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EDGAR System der U.S. Securities and Exchange Commission Sec 17.02.2022 EDGAR System der U.S. Securities and Exchange Commission, USA

Text

Entität

Name der Entität STATE STREET CORPORATION
Cik 93751
Form 10-K
Gefeilt 2022-02-17
Fp FY
Fy 2021
Accn 0000093751-22-000424

Fakten bis 2022-01-31

Beschreibung Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.
Tatsache EntityCommonStockSharesOutstanding
Rahmen CY2021Q4I
Etikett Entity Common Stock, Shares Outstanding
Taxonomie dei
Einheit shares
Val 366.067.339

Fakten bis 2021-12-31

  1. Beschreibung The amount of securities on deposit with clearing organizations and other entities which provide services necessary to operations of the Company. This item would include, for instance, securities advanced as refundable collateral for securities borrowed.
    Tatsache DepositsWithClearingOrganizationsAndOthersSecurities
    Etikett Deposits with Clearing Organizations and Others, Securities
    Taxonomie us-gaap
    Einheit USD
    Val 62.000.000
  2. Beschreibung The cash inflow from the additional capital contribution to the entity.
    Tatsache ProceedsFromIssuanceOfCommonStock
    Etikett Proceeds from Issuance of Common Stock
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.900.000.000
  3. Beschreibung Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Einheit USD
    Val 3.631.000.000
  4. Beschreibung Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Tatsache RestructuringCharges
    Rahmen CY2021
    Etikett Restructuring Charges
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -3.000.000
  5. Beschreibung Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.
    Tatsache AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
    Rahmen CY2021Q4I
    Etikett Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val -1.019.000.000
  6. Beschreibung Amount of cash (inflow) outflow from investing activities classified as other.
    Tatsache PaymentsForProceedsFromOtherInvestingActivities
    Etikett Payments for (Proceeds from) Other Investing Activities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -241.000.000
  7. Beschreibung The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Tatsache EarningsPerShareDiluted
    Etikett Earnings Per Share, Diluted
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 7,19
  8. Beschreibung Amount of asset associated with derivative liabilities, securities sold under agreements to repurchase and securities loaned.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Asset
    Taxonomie us-gaap
    Einheit USD
    Val 87.458.000.000
  9. Beschreibung Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache IncomeTaxExpenseBenefit
    Etikett Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 478.000.000
  10. Beschreibung Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.
    Tatsache RestructuringReserveAccrualAdjustment1
    Etikett Restructuring Reserve, Accrual Adjustment
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -3.000.000
  11. Beschreibung Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
    Taxonomie us-gaap
    Einheit USD
    Val 0
  12. Beschreibung The net amount of operating interest income (expense).
    Tatsache InterestIncomeExpenseNet
    Etikett Interest Income (Expense), Net
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.905.000.000
  13. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
    Etikett Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 158.000.000
  14. Beschreibung Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
    Tatsache LineOfCreditFacilityMaximumBorrowingCapacity
    Rahmen CY2021Q4I
    Etikett Line of Credit Facility, Maximum Borrowing Capacity
    Taxonomie us-gaap
    Einheit CAD
    Val 1.400.000.000
  15. Beschreibung Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.
    Tatsache LineOfCreditFacilityMaximumBorrowingCapacity
    Rahmen CY2021Q4I
    Etikett Line of Credit Facility, Maximum Borrowing Capacity
    Taxonomie us-gaap
    Einheit USD
    Val 1.110.000.000
  16. Beschreibung Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Tatsache OperatingLeasePayments
    Etikett Operating Lease, Payments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 198.000.000
  17. Beschreibung Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache SecuritiesSoldUnderAgreementsToRepurchase
    Etikett Securities Sold under Agreements to Repurchase
    Taxonomie us-gaap
    Einheit USD
    Val 1.575.000.000
  18. Beschreibung Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
    Rahmen CY2021Q4I
    Etikett Finite-Lived Intangible Asset, Expected Amortization, Year Three
    Taxonomie us-gaap
    Einheit USD
    Val 239.000.000
  19. Beschreibung Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache Goodwill
    Etikett Goodwill
    Taxonomie us-gaap
    Einheit USD
    Val 7.621.000.000
  20. Beschreibung Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Tatsache OperatingLeaseCost
    Etikett Operating Lease, Cost
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 147.000.000
  21. Beschreibung Weighted average interest rate of short-term debt outstanding calculated at point in time.
    Tatsache ShortTermDebtWeightedAverageInterestRate
    Etikett Short-term Debt, Weighted Average Interest Rate, at Point in Time
    Taxonomie us-gaap
    Einheit pure
    Val 0,00
  22. Beschreibung The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Tatsache FloorBrokerageExchangeAndClearanceFees
    Etikett Floor Brokerage, Exchange and Clearance Fees
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.024.000.000
  23. Beschreibung Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeAsset
    Etikett Derivative Asset, Fair Value, Gross Asset
    Taxonomie us-gaap
    Einheit USD
    Val 15.187.000.000
  24. Beschreibung Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 25.000.000
  25. Beschreibung Present value of lessee's discounted obligation for lease payments from operating lease.
    Tatsache OperatingLeaseLiability
    Rahmen CY2021Q4I
    Etikett Operating Lease, Liability
    Taxonomie us-gaap
    Einheit USD
    Val 689.000.000
  26. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxExemptIncome
    Etikett Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  27. Beschreibung Amount of cash outflow through purchase of long-term held-to-maturity securities.
    Tatsache PaymentsToAcquireHeldToMaturitySecurities
    Etikett Payments to Acquire Held-to-maturity Securities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 8.583.000.000
  28. Beschreibung Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache GoodwillTranslationAndPurchaseAccountingAdjustments
    Etikett Goodwill, Translation and Purchase Accounting Adjustments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -111.000.000
  29. Beschreibung Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Tatsache NetCashProvidedByUsedInFinancingActivities
    Etikett Net Cash Provided by (Used in) Financing Activities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.046.000.000
  30. Beschreibung Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
    Rahmen CY2021Q4I
    Etikett Finite-Lived Intangible Asset, Expected Amortization, Year Four
    Taxonomie us-gaap
    Einheit USD
    Val 214.000.000
  31. Beschreibung Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.
    Tatsache CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
    Etikett Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,12
  32. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 23.000.000
  33. Beschreibung Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.
    Tatsache TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
    Etikett Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,10
  34. Beschreibung Number of financing receivables that have been modified by troubled debt restructurings.
    Tatsache FinancingReceivableModificationsNumberOfContracts2
    Etikett Financing Receivable, Modifications, Number of Contracts
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit loan
    Val 0
  35. Beschreibung The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
    Etikett Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 15.586.000.000
  36. Beschreibung Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredIncomeTaxExpenseBenefit
    Etikett Deferred Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -162.000.000
  37. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Etikett Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 42.000.000
  38. Beschreibung Carrying amount as of the balance sheet date of cash collateral held for borrowed securities, for which the cash is restricted as to withdrawal or usage.
    Tatsache CashCollateralForBorrowedSecurities
    Etikett Cash Collateral for Borrowed Securities
    Taxonomie us-gaap
    Einheit USD
    Val 22.300.000.000
  39. Beschreibung Amount after tax of other comprehensive income (loss) attributable to parent entity.
    Tatsache OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
    Etikett Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.320.000.000
  40. Beschreibung Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
    Rahmen CY2021Q4I
    Etikett Finite-Lived Intangible Asset, Expected Amortization, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 248.000.000
  41. Beschreibung Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Etikett Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Einheit USD
    Val 445.000.000
  42. Beschreibung Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Tatsache TreasuryStockShares
    Etikett Treasury Stock, Shares
    Taxonomie us-gaap
    Einheit shares
    Val 137.896.822
  43. Beschreibung Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Einheit USD
    Val 38.299.000.000
  44. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Tatsache DividendsPreferredStock
    Etikett Dividends, Preferred Stock
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 119.000.000
  45. Beschreibung Amount of undistributed earnings of foreign subsidiaries intended to be permanently reinvested outside the country of domicile.
    Tatsache UndistributedEarningsOfForeignSubsidiaries
    Rahmen CY2021Q4I
    Etikett Undistributed Earnings of Foreign Subsidiaries
    Taxonomie us-gaap
    Einheit USD
    Val 5.500.000.000
  46. Beschreibung Amount of financing receivable that can be withdrawn, repaid and redrawn.
    Tatsache FinancingReceivableRevolving
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Revolving
    Taxonomie us-gaap
    Einheit USD
    Val 18.852.000.000
  47. Beschreibung Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Tatsache NetIncomeLossAvailableToCommonStockholdersBasic
    Etikett Net Income (Loss) Available to Common Stockholders, Basic
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.572.000.000
  48. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Tatsache EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Etikett Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val -0,00
  49. Beschreibung Amount of increase (decrease) in deposit liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherDeposits
    Etikett Increase (Decrease) in Other Deposits
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 15.611.000.000
  50. Beschreibung Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
    Tatsache DerivativeLiabilityFairValueGrossAsset
    Etikett Derivative Liability, Fair Value, Gross Asset
    Taxonomie us-gaap
    Einheit USD
    Val 10.395.000.000
  51. Beschreibung The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Tatsache PaymentsToAcquirePropertyPlantAndEquipment
    Etikett Payments to Acquire Property, Plant, and Equipment
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 811.000.000
  52. Beschreibung The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Tatsache AmortizationOfIntangibleAssets
    Etikett Amortization of Intangible Assets
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 245.000.000
  53. Beschreibung Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Tatsache ComprehensiveIncomeNetOfTax
    Etikett Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.373.000.000
  54. Beschreibung Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.
    Tatsache DecreaseInUnrecognizedTaxBenefitsIsReasonablyPossible
    Rahmen CY2021Q4I
    Etikett Decrease in Unrecognized Tax Benefits is Reasonably Possible
    Taxonomie us-gaap
    Einheit USD
    Val 71.000.000
  55. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities.
    Tatsache DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities
    Rahmen CY2021Q4I
    Etikett Deferred Tax Liabilities, Unrealized Gains on Trading Securities
    Taxonomie us-gaap
    Einheit USD
    Val 0
  56. Beschreibung Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for finance lease.
    Tatsache FinanceLeaseLiabilityUndiscountedExcessAmount
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, Undiscounted Excess Amount
    Taxonomie us-gaap
    Einheit USD
    Val 6.000.000
  57. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Tatsache TradingSecurities
    Etikett Debt Securities, Trading, and Equity Securities, FV-NI
    Taxonomie us-gaap
    Einheit USD
    Val 758.000.000
  58. Beschreibung Amount of sublease income excluding finance and operating lease expense.
    Tatsache SubleaseIncome
    Etikett Sublease Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 11.000.000
  59. Beschreibung Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.
    Tatsache RestructuringReserve
    Etikett Restructuring Reserve
    Taxonomie us-gaap
    Einheit USD
    Val 74.000.000
  60. Beschreibung Sum of the carrying amounts as of the date of the latest financial statement presented of securities which are owned but transferred to another party to serve as collateral to partially or fully secure a debt obligation, repurchase agreement or other current or potential obligation, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.
    Tatsache PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged
    Etikett Pledged Financial Instruments, Not Separately Reported, Securities
    Taxonomie us-gaap
    Einheit USD
    Val 80.810.000.000
  61. Beschreibung Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.
    Tatsache ImpairedFinancingReceivableInterestIncomeAccrualMethod
    Rahmen CY2021
    Etikett Impaired Financing Receivable, Interest Income, Accrual Method
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 86.000.000
  62. Beschreibung Fair value, after effects of master netting arrangements, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against an obligation to return collateral. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
    Etikett Derivative Asset, Fair Value, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 3.385.000.000
  63. Beschreibung Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsNet
    Etikett Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Einheit USD
    Val 1.816.000.000
  64. Beschreibung Amount of lease cost recognized by lessee for lease contract.
    Tatsache LeaseCost
    Etikett Lease, Cost
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 151.000.000
  65. Beschreibung Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Tatsache StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Etikett Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Einheit USD
    Val 27.363.000.000
  66. Beschreibung Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Tatsache OtherNoncashIncomeExpense
    Etikett Other Noncash Income (Expense)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -401.000.000
  67. Beschreibung Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Tatsache FinancingReceivableAllowanceForCreditLosses
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 87.000.000
  68. Beschreibung Amount, after effects of master netting arrangements, of derivative assets, securities purchased under agreements to resell and securities borrowed offset against an obligation to return collateral under a master netting arrangement. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedAmountOffsetAgainstCollateral
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 3.601.000.000
  69. Beschreibung Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1
    Etikett Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 56.000.000
  70. Beschreibung Amount, before effects of master netting arrangements, of derivative liabilities, securities sold under agreements to repurchase and securities loaned. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 98.800.000.000
  71. Beschreibung Aggregate amount of interest paid or due on all long-term debt.
    Tatsache InterestExpenseLongTermDebt
    Etikett Interest Expense, Long-term Debt
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 219.000.000
  72. Beschreibung The cash outflow to reacquire preferred stock during the period.
    Tatsache PaymentsForRepurchaseOfPreferredStockAndPreferenceStock
    Etikett Payments for Repurchase of Preferred Stock and Preference Stock
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 500.000.000
  73. Beschreibung Aggregate dividends declared during the period for each share of common stock outstanding.
    Tatsache CommonStockDividendsPerShareDeclared
    Etikett Common Stock, Dividends, Per Share, Declared
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 2,18
  74. Beschreibung This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Tatsache StockholdersEquityOther
    Etikett Stockholders' Equity, Other
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -19.000.000
  75. Beschreibung The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Tatsache IncomeTaxesPaidNet
    Etikett Income Taxes Paid, Net
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 559.000.000
  76. Beschreibung Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Tatsache LaborAndRelatedExpense
    Etikett Labor and Related Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.554.000.000
  77. Beschreibung Amount of unrecognized tax benefits.
    Tatsache UnrecognizedTaxBenefits
    Etikett Unrecognized Tax Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 252.000.000
  78. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueYearFour
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Einheit USD
    Val 10.000.000
  79. Beschreibung Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Tatsache OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Etikett Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -413.000.000
  80. Beschreibung Amount of financing receivable originated four years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 810.000.000
  81. Beschreibung The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestAccrued
    Etikett Income Tax Examination, Interest Accrued
    Taxonomie us-gaap
    Einheit USD
    Val 9.000.000
  82. Beschreibung Amount of assets classified as other.
    Tatsache OtherAssets
    Etikett Other Assets
    Taxonomie us-gaap
    Einheit USD
    Val 37.615.000.000
  83. Beschreibung Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period.
    Tatsache InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
    Etikett Interest Expense, Securities Sold under Agreements to Repurchase
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  84. Beschreibung The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Tatsache NoninterestIncome
    Etikett Noninterest Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 10.012.000.000
  85. Beschreibung Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Einheit USD
    Val 11.968.000.000
  86. Beschreibung Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible loss carryforwards, classified as other.
    Tatsache DeferredTaxAssetsOtherLossCarryforwards
    Rahmen CY2021Q4I
    Etikett Deferred Tax Assets, Other Loss Carryforwards
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  87. Beschreibung Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
    Rahmen CY2021Q4I
    Etikett Finite-Lived Intangible Asset, Expected Amortization, Year Two
    Taxonomie us-gaap
    Einheit USD
    Val 246.000.000
  88. Beschreibung Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit.
    Tatsache TimeDepositsAtOrAboveFDICInsuranceLimit
    Etikett Time Deposits, at or Above FDIC Insurance Limit
    Taxonomie us-gaap
    Einheit USD
    Val 1.310.000.000
  89. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 3.071.000.000
  90. Beschreibung For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.
    Tatsache InterestBearingDepositsInBanks
    Etikett Interest-bearing Deposits in Banks and Other Financial Institutions
    Taxonomie us-gaap
    Einheit USD
    Val 106.358.000.000
  91. Beschreibung Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Tatsache InterestPaidNet
    Etikett Interest Paid, Excluding Capitalized Interest, Operating Activities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 37.000.000
  92. Beschreibung Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities, securities sold under agreements to repurchase and securities loaned.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Cash
    Taxonomie us-gaap
    Einheit USD
    Val 5.055.000.000
  93. Beschreibung Minimum capital conservation buffer percentage required to avoid restriction on payout amount of eligible retained income as defined by regulatory framework.
    Tatsache BankingRegulationCapitalConservationBufferCapitalConservedMinimum
    Rahmen CY2021Q4I
    Etikett Banking Regulation, Capital Conservation Buffer, Capital Conserved, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,03
  94. Beschreibung Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredFederalIncomeTaxExpenseBenefit
    Etikett Deferred Federal Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -98.000.000
  95. Beschreibung Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Tatsache UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Etikett Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 130.000.000
  96. Beschreibung Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer.
    Tatsache PreferredStockNoParValue
    Etikett Preferred Stock, No Par Value
    Taxonomie us-gaap
    Einheit USD/shares
    Val 0
  97. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 158.000.000
  98. Beschreibung Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.
    Tatsache ProvisionForLoanLeaseAndOtherLosses
    Rahmen CY2021
    Etikett Provision for Loan, Lease, and Other Losses
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -33.000.000
  99. Beschreibung Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Tatsache AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Etikett Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 3.000
  100. Beschreibung Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.
    Tatsache LoansPledgedAsCollateral
    Etikett Loans Pledged as Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 10.800.000.000
  101. Beschreibung Amount, before allowance for credit loss, of financing receivable.
    Tatsache NotesReceivableGross
    Rahmen CY2021Q4I
    Etikett Financing Receivable, before Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 32.532.000.000
  102. Beschreibung Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Tatsache IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Etikett Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.171.000.000
  103. Beschreibung Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 9.265.000.000
  104. Beschreibung Amount of realized gain (loss) on investment.
    Tatsache RealizedInvestmentGainsLosses
    Etikett Realized Investment Gains (Losses)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 57.000.000
  105. Beschreibung Net cash inflow (outflow) of time deposits.
    Tatsache IncreaseDecreaseInTimeDeposits
    Etikett Increase (Decrease) in Time Deposits
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -363.000.000
  106. Beschreibung A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Tatsache ProfessionalFees
    Etikett Professional Fees
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 334.000.000
  107. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAmortizedCostBasis
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-sale, Amortized Cost
    Taxonomie us-gaap
    Einheit USD
    Val 73.440.000.000
  108. Beschreibung Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Tatsache PaymentsOfDividends
    Etikett Payments of Dividends
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 866.000.000
  109. Beschreibung Face amount or stated value per share of common stock.
    Tatsache CommonStockParOrStatedValuePerShare
    Etikett Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Einheit USD/shares
    Val 1
  110. Beschreibung Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.
    Tatsache PaymentsForRestructuring
    Etikett Payments for Restructuring
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 118.000.000
  111. Beschreibung Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.
    Tatsache AccruedInvestmentIncomeReceivable
    Etikett Accrued Investment Income Receivable
    Taxonomie us-gaap
    Einheit USD
    Val 3.278.000.000
  112. Beschreibung Amount of increase in right-of-use asset obtained in exchange for operating lease liability.
    Tatsache RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
    Etikett Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 69.000.000
  113. Beschreibung The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Tatsache PaymentsToAcquireBusinessesNetOfCashAcquired
    Etikett Payments to Acquire Businesses, Net of Cash Acquired
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 346.000.000
  114. Beschreibung Amount of increase in right-of-use asset obtained in exchange for finance lease liability.
    Tatsache RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
    Etikett Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 108.000.000
  115. Beschreibung Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Tatsache CurrentIncomeTaxExpenseBenefit
    Etikett Current Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 640.000.000
  116. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Einheit USD
    Val 11.921.000.000
  117. Beschreibung Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Tatsache LiabilitiesAndStockholdersEquity
    Etikett Liabilities and Equity
    Taxonomie us-gaap
    Einheit USD
    Val 314.624.000.000
  118. Beschreibung Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.
    Tatsache InterestAndDividendIncomeOperating
    Etikett Interest and Dividend Income, Operating
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.908.000.000
  119. Beschreibung Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.
    Tatsache AccruedLiabilitiesCurrentAndNoncurrent
    Etikett Accrued Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 17.048.000.000
  120. Beschreibung Amount, before tax, of reclassification from accumulated other comprehensive income (AOCI) for gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossReclassificationBeforeTax
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  121. Beschreibung Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer.
    Tatsache OtherShortTermBorrowings
    Etikett Other Short-term Borrowings
    Taxonomie us-gaap
    Einheit USD
    Val 128.000.000
  122. Beschreibung The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.
    Tatsache CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths
    Rahmen CY2021
    Etikett Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 60.000.000
  123. Beschreibung Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesSoldUnderAgreementsToRepurchaseGross
    Etikett Securities Sold under Agreements to Repurchase, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 75.266.000.000
  124. Beschreibung The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Tatsache RetainedEarningsAccumulatedDeficit
    Etikett Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Einheit USD
    Val 25.238.000.000
  125. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Einheit USD
    Val 13.827.000.000
  126. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to restructuring charges.
    Tatsache EffectiveIncomeTaxRateReconciliationNondeductibleExpenseRestructuringCharges
    Rahmen CY2021
    Etikett Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0
  127. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueYearFour
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, Year Four
    Taxonomie us-gaap
    Einheit USD
    Val 98.000.000
  128. Beschreibung Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache GoodwillWrittenOffRelatedToSaleOfBusinessUnit
    Etikett Goodwill, Written off Related to Sale of Business Unit
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 17.000.000
  129. Beschreibung Amount of revenue and income classified as other.
    Tatsache OtherIncome
    Rahmen CY2021
    Etikett Other Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 53.000.000
  130. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Einheit USD
    Val 31.807.000.000
  131. Beschreibung Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Tatsache PensionAndOtherPostretirementBenefitExpense
    Etikett Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 27.000.000
  132. Beschreibung This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.
    Tatsache EquityMethodInvestments
    Etikett Equity Method Investments
    Taxonomie us-gaap
    Einheit USD
    Val 3.162.000.000
  133. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date.
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost
    Taxonomie us-gaap
    Einheit USD
    Val 73.440.000.000
  134. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing after tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10
    Taxonomie us-gaap
    Einheit USD
    Val 31.929.000.000
  135. Beschreibung The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Tatsache InterestAndFeeIncomeLoansAndLeases
    Etikett Interest and Fee Income, Loans and Leases
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 638.000.000
  136. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueYearThree
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Einheit USD
    Val 29.000.000
  137. Beschreibung Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Tatsache DeferredTaxAssetsValuationAllowance
    Etikett Deferred Tax Assets, Valuation Allowance
    Taxonomie us-gaap
    Einheit USD
    Val 250.000.000
  138. Beschreibung Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.
    Tatsache NotesReceivableNet
    Rahmen CY2021Q4I
    Etikett Financing Receivable, after Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 32.445.000.000
  139. Beschreibung Amount of other miscellaneous assets.
    Tatsache OtherAssetsMiscellaneous
    Etikett Other Assets, Miscellaneous
    Taxonomie us-gaap
    Einheit USD
    Val 1.244.000.000
  140. Beschreibung Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date.
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value
    Taxonomie us-gaap
    Einheit USD
    Val 73.399.000.000
  141. Beschreibung Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-sale, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 2.000.000
  142. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months
    Taxonomie us-gaap
    Einheit USD
    Val 41.232.000.000
  143. Beschreibung Amount of interest expense on finance lease liability.
    Tatsache FinanceLeaseInterestExpense
    Etikett Finance Lease, Interest Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 6.000.000
  144. Beschreibung Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1
    Etikett Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -62.000.000
  145. Beschreibung Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Tatsache EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Etikett Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,21
  146. Beschreibung Amount of financing receivable originated three years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 1.457.000.000
  147. Beschreibung Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -59.000.000
  148. Beschreibung Amount of loss contingency liability.
    Tatsache LossContingencyAccrualAtCarryingValue
    Rahmen CY2021Q4I
    Etikett Loss Contingency Accrual
    Taxonomie us-gaap
    Einheit USD
    Val 15.000.000
  149. Beschreibung The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.
    Tatsache LineOfCredit
    Etikett Long-term Line of Credit
    Taxonomie us-gaap
    Einheit USD
    Val 0
  150. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Tatsache DeferredTaxLiabilitiesInvestments
    Etikett Deferred Tax Liabilities, Investments
    Taxonomie us-gaap
    Einheit USD
    Val 200.000.000
  151. Beschreibung Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Tatsache DeferredTaxAssetsNet
    Etikett Deferred Tax Assets, Net of Valuation Allowance
    Taxonomie us-gaap
    Einheit USD
    Val 1.241.000.000
  152. Beschreibung Amount, after tax and before adjustment, of unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache OtherComprehensiveIncomeLossTransfersFromHeldToMaturityToAvailableForSaleSecuritiesNetOfTax
    Rahmen CY2021Q4
    Etikett OCI, Debt Securities, Available-for-Sale, Transfer from Held-to-Maturity, Gain (Loss), before Adjustment, after Tax
    Anfangen 2021-10-01
    Taxonomie us-gaap
    Einheit USD
    Val 72.000.000
  153. Beschreibung Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Rahmen CY2021Q4I
    Etikett AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 0
  154. Beschreibung Fair value, after effects of master netting arrangements, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
    Etikett Derivative Liability, Fair Value, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 4.742.000.000
  155. Beschreibung Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs.
    Tatsache PrepaidExpenseCurrentAndNoncurrent
    Etikett Prepaid Expense
    Taxonomie us-gaap
    Einheit USD
    Val 612.000.000
  156. Beschreibung Global systemically important bank (GSIB) surcharge percentage as defined by regulatory framework.
    Tatsache BankingRegulationGlobalSystemicallyImportantBankGsibSurcharge
    Rahmen CY2021Q4I
    Etikett Banking Regulation, Global Systemically Important Bank (GSIB) Surcharge
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  157. Beschreibung Total amount of interest-bearing domestic deposit liabilities, which may include brokered, retail, demand, checking, notice of withdrawal, money market and other interest-bearing deposits.
    Tatsache InterestBearingDepositLiabilitiesDomestic
    Etikett Interest-bearing Deposit Liabilities, Domestic
    Taxonomie us-gaap
    Einheit USD
    Val 102.985.000.000
  158. Beschreibung Minimum leverage buffer percentage as defined by regulatory framework.
    Tatsache BankingRegulationLeverageBufferMinimum
    Rahmen CY2021Q4I
    Etikett Banking Regulation, Leverage Buffer, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,05
  159. Beschreibung The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.
    Tatsache ProceedsFromSaleOfLoansReceivable
    Etikett Proceeds from Sale of Loans Receivable
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 172.000.000
  160. Beschreibung Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Tatsache OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Etikett OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -912.000.000
  161. Beschreibung Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentFederalTaxExpenseBenefit
    Etikett Current Federal Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 172.000.000
  162. Beschreibung The amount of estimated interest recognized in the period arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestExpense
    Etikett Income Tax Examination, Interest Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 6.000.000
  163. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 13.000.000
  164. Beschreibung Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Tatsache RepaymentsOfLongTermDebtAndCapitalSecurities
    Etikett Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.443.000.000
  165. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Einheit USD
    Val 38.447.000.000
  166. Beschreibung Amount, after the effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price. Includes purchases of participations in pools of securities that are subject to a resale agreement, assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache SecuritiesPurchasedUnderAgreementsToResell
    Etikett Securities Purchased under Agreements to Resell
    Taxonomie us-gaap
    Einheit USD
    Val 3.012.000.000
  167. Beschreibung Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 135.000.000
  168. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer
    Taxonomie us-gaap
    Einheit USD
    Val 2.277.000.000
  169. Beschreibung Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Tatsache NetCashProvidedByUsedInInvestingActivities
    Etikett Net Cash Provided by (Used in) Investing Activities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -2.172.000.000
  170. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 9.245.000.000
  171. Beschreibung The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.
    Tatsache ProceedsFromIssuanceOfLongTermDebt
    Etikett Proceeds from Issuance of Long-term Debt
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.343.000.000
  172. Beschreibung The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation.
    Tatsache OtherOperatingIncome
    Rahmen CY2021
    Etikett Other Operating Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 110.000.000
  173. Beschreibung The amount of expense in the period for communications and data processing expense.
    Tatsache CommunicationsAndInformationTechnology
    Etikett Communications and Information Technology
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.661.000.000
  174. Beschreibung Weighted average discount rate for finance lease calculated at point in time.
    Tatsache FinanceLeaseWeightedAverageDiscountRatePercent
    Etikett Finance Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Einheit pure
    Val 0,04
  175. Beschreibung Value of stock issued as a result of the exercise of stock options.
    Tatsache StockIssuedDuringPeriodValueStockOptionsExercised
    Etikett Stock Issued During Period, Value, Stock Options Exercised
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 164.000.000
  176. Beschreibung Amount of credit loss expense (reversal of expense) for financing receivable.
    Tatsache ProvisionForLoanLossesExpensed
    Rahmen CY2021
    Etikett Financing Receivable, Credit Loss, Expense (Reversal)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 33.000.000
  177. Beschreibung The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.
    Tatsache PreferredStockSharesAuthorized
    Etikett Preferred Stock, Shares Authorized
    Taxonomie us-gaap
    Einheit shares
    Val 3.500.000
  178. Beschreibung Amount of long-term debt and lease obligation, including portion classified as current.
    Tatsache LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
    Etikett Long-term Debt and Lease Obligation, Including Current Maturities
    Taxonomie us-gaap
    Einheit USD
    Val 13.475.000.000
  179. Beschreibung Amount of financing receivable originated in fiscal year prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 794.000.000
  180. Beschreibung Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.
    Tatsache GoodwillAcquiredDuringPeriod
    Etikett Goodwill, Acquired During Period
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 66.000.000
  181. Beschreibung Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 95.000.000
  182. Beschreibung Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.
    Tatsache ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
    Etikett Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 65.000.000
  183. Beschreibung Amortized cost of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date.
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Amortized Cost
    Taxonomie us-gaap
    Einheit USD
    Val 42.430.000.000
  184. Beschreibung Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 107.000.000
  185. Beschreibung Aggregate amount of interest expense on all deposits.
    Tatsache InterestExpenseDeposits
    Etikett Interest Expense, Deposits
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -263.000.000
  186. Beschreibung The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Tatsache InterestExpenseShortTermBorrowings
    Etikett Interest Expense, Short-term Borrowings
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.000.000
  187. Beschreibung Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.
    Tatsache GoodwillAndIntangibleAssetImpairment
    Etikett Goodwill and Intangible Asset Impairment
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  188. Beschreibung Amount of the cost of borrowed funds accounted for as interest expense.
    Tatsache InterestExpense
    Etikett Interest Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.000.000
  189. Beschreibung Amount of allowance for credit loss for debt security measured at amortized cost (held-to-maturity).
    Tatsache DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-maturity, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 0
  190. Beschreibung Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  191. Beschreibung Amount, before effects of master netting arrangements, of derivative assets, securities purchased under agreements to resell and securities borrowed. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedGross
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 117.562.000.000
  192. Beschreibung Amount, before valuation allowance, of financing receivable classified as held-for-sale.
    Tatsache LoansReceivableHeldForSaleAmount
    Etikett Financing Receivable, Held-for-Sale
    Taxonomie us-gaap
    Einheit USD
    Val 8.000.000
  193. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease due after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Einheit USD
    Val 162.000.000
  194. Beschreibung Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Tatsache AdditionalPaidInCapital
    Etikett Additional Paid in Capital
    Taxonomie us-gaap
    Einheit USD
    Val 10.787.000.000
  195. Beschreibung Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
    Etikett Derivative Liability, Fair Value, Amount Not Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 5.731.000.000
  196. Beschreibung The increase (decrease) during the reporting period in the amount of cash that is received as security when loaning securities.
    Tatsache IncreaseDecreaseInCashCollateralForLoanedSecurities
    Etikett Increase (Decrease) in Cash Collateral for Loaned Securities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -7.662.000.000
  197. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity).
    Tatsache HeldToMaturitySecuritiesFairValue
    Etikett Debt Securities, Held-to-maturity, Fair Value
    Taxonomie us-gaap
    Einheit USD
    Val 42.271.000.000
  198. Beschreibung Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.
    Tatsache PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
    Etikett Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 5.391.000.000
  199. Beschreibung Amount of additional cost recognized for award under share-based payment arrangement from occurrence of event accelerating recognition of cost.
    Tatsache ShareBasedCompensationArrangementByShareBasedPaymentAwardAcceleratedCompensationCost
    Rahmen CY2021
    Etikett Share-based Payment Arrangement, Accelerated Cost
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 147.000.000
  200. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxCredits
    Etikett Effective Income Tax Rate Reconciliation, Tax Credit, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,04
  201. Beschreibung Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Tatsache OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
    Etikett Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 86.000.000
  202. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Tatsache DeferredTaxAssetsGross
    Etikett Deferred Tax Assets, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 1.491.000.000
  203. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 422.000.000
  204. Beschreibung The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.
    Tatsache Deposits
    Etikett Deposits
    Taxonomie us-gaap
    Einheit USD
    Val 255.035.000.000
  205. Beschreibung Fair value of collateral permitted, by contact or custom, to be sold or re-pledged.
    Tatsache FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged
    Etikett Fair Value of Securities Received as Collateral that Can be Resold or Repledged
    Taxonomie us-gaap
    Einheit USD
    Val 1.600.000.000
  206. Beschreibung The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.
    Tatsache ProceedsFromDivestitureOfBusinesses
    Etikett Proceeds from Divestiture of Businesses
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 13.000.000
  207. Beschreibung Amount of revenue earned, classified as other, excluding interest income.
    Tatsache NoninterestIncomeOtherOperatingIncome
    Etikett Noninterest Income, Other Operating Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 110.000.000
  208. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Einheit USD
    Val 1.802.000.000
  209. Beschreibung Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Etikett Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Einheit USD
    Val 404.000.000
  210. Beschreibung Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentForeignTaxExpenseBenefit
    Etikett Current Foreign Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 326.000.000
  211. Beschreibung Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeAssets
    Etikett Derivative Asset
    Taxonomie us-gaap
    Einheit USD
    Val 4.108.000.000
  212. Beschreibung Amount, after adjustment, of tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Tatsache OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
    Etikett OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -15.000.000
  213. Beschreibung Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  214. Beschreibung Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Tatsache WeightedAverageNumberOfSharesOutstandingBasic
    Etikett Weighted Average Number of Shares Outstanding, Basic
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 352.565.000
  215. Beschreibung Amount of liability associated with derivative assets, securities purchased under agreements to resell and securities borrowed.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedLiability
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Liability
    Taxonomie us-gaap
    Einheit USD
    Val 88.142.000.000
  216. Beschreibung Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Tatsache CommonStockSharesIssued
    Etikett Common Stock, Shares, Issued
    Taxonomie us-gaap
    Einheit shares
    Val 503.879.642
  217. Beschreibung Amount of expense related to estimated loss from loan and lease transactions.
    Tatsache ProvisionForLoanAndLeaseLosses
    Rahmen CY2021
    Etikett Provision for Loan and Lease Losses
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -33.000.000
  218. Beschreibung Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
    Etikett Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 23.484.000.000
  219. Beschreibung Interest income derived from securities purchased under agreements to resell. The difference in the price at which the institution buys the securities and resells the securities represents interest for the use of the funds by the other party. Most repurchase and sale agreements involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances and negotiable certificates of deposits are sometimes used in such transactions.
    Tatsache InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
    Etikett Interest Income, Securities Purchased under Agreements to Resell
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 27.000.000
  220. Beschreibung Long-Term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. This does not include advances to clients.
    Tatsache AdvancesToAffiliate
    Etikett Advances to Affiliate
    Taxonomie us-gaap
    Einheit USD
    Val 544.000.000
  221. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.
    Tatsache DeferredTaxAssetsOperatingLossCarryforwardsForeign
    Rahmen CY2021Q4I
    Etikett Deferred Tax Assets, Operating Loss Carryforwards, Foreign
    Taxonomie us-gaap
    Einheit USD
    Val 92.000.000
  222. Beschreibung Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeLiability
    Etikett Derivative Liability, Fair Value, Gross Liability
    Taxonomie us-gaap
    Einheit USD
    Val 16.126.000.000
  223. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Tatsache HeldToMaturitySecurities
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-maturity
    Taxonomie us-gaap
    Einheit USD
    Val 42.430.000.000
  224. Beschreibung Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Tatsache Liabilities
    Etikett Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 287.261.000.000
  225. Beschreibung Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.
    Tatsache TreasuryStockValueAcquiredParValueMethod
    Etikett Treasury Stock, Value, Acquired, Par Value Method
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 900.000.000
  226. Beschreibung Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Tatsache Assets
    Etikett Assets
    Taxonomie us-gaap
    Einheit USD
    Val 314.624.000.000
  227. Beschreibung Amount of lessee's undiscounted obligation for lease payments for finance lease.
    Tatsache FinanceLeaseLiabilityPaymentsDue
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, Payment, Due
    Taxonomie us-gaap
    Einheit USD
    Val 170.000.000
  228. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five
    Taxonomie us-gaap
    Einheit USD
    Val 1.806.000.000
  229. Beschreibung Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts.
    Tatsache InterestIncomeDepositsWithFinancialInstitutions
    Etikett Interest Income, Deposits with Financial Institutions
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -15.000.000
  230. Beschreibung Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.
    Tatsache DeferredIncomeTaxAssetsNet
    Etikett Deferred Income Tax Assets, Net
    Taxonomie us-gaap
    Einheit USD
    Val 254.000.000
  231. Beschreibung Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.
    Tatsache LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, Undiscounted Excess Amount
    Taxonomie us-gaap
    Einheit USD
    Val 60.000.000
  232. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Einheit USD
    Val 5.624.000.000
  233. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible general business tax credit carryforwards.
    Tatsache DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness
    Rahmen CY2021Q4I
    Etikett Deferred Tax Assets, Tax Credit Carryforwards, General Business
    Taxonomie us-gaap
    Einheit USD
    Val 526.000.000
  234. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueYearTwo
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Einheit USD
    Val 60.000.000
  235. Beschreibung The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Tatsache EarningsPerShareBasic
    Etikett Earnings Per Share, Basic
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 7,3
  236. Beschreibung The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).
    Tatsache GeneralInsuranceExpense
    Rahmen CY2021
    Etikett General Insurance Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 12.000.000
  237. Beschreibung Amount of foreign currency translation gain (loss) which increases (decreases) assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
    Etikett Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -30.000.000
  238. Beschreibung Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -24.000.000
  239. Beschreibung Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
    Etikett Derivative Asset, Fair Value, Amount Not Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 4.108.000.000
  240. Beschreibung The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Tatsache NetIncomeLoss
    Etikett Net Income (Loss) Attributable to Parent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.693.000.000
  241. Beschreibung For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.
    Tatsache CashAndDueFromBanks
    Etikett Cash and Due from Banks
    Taxonomie us-gaap
    Einheit USD
    Val 3.631.000.000
  242. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Etikett Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 50.000.000
  243. Beschreibung Amount of expense classified as other.
    Tatsache OtherExpenses
    Etikett Other Expenses
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 896.000.000
  244. Beschreibung Amount of increase (decrease) in operating liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingLiabilities
    Etikett Increase (Decrease) in Other Operating Liabilities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -574.000.000
  245. Beschreibung Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -3.000.000
  246. Beschreibung Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), excluding other-than-temporary impairment (OTTI).
    Tatsache DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
    Rahmen CY2021
    Etikett Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 57.000.000
  247. Beschreibung Unused amount of commitments to extend credit to customers.
    Tatsache UnusedCommitmentsToExtendCredit
    Etikett Unused Commitments to Extend Credit
    Taxonomie us-gaap
    Einheit USD
    Val 33.026.000.000
  248. Beschreibung Weighted average discount rate for operating lease calculated at point in time.
    Tatsache OperatingLeaseWeightedAverageDiscountRatePercent
    Etikett Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Einheit pure
    Val 0,03
  249. Beschreibung The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.
    Tatsache TreasuryStockValue
    Etikett Treasury Stock, Value
    Taxonomie us-gaap
    Einheit USD
    Val 10.009.000.000
  250. Beschreibung Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Tatsache AccountsReceivableNet
    Etikett Accounts Receivable, after Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 236.000.000
  251. Beschreibung Amount, before effects of master netting arrangements, of securities loaned to entities in exchange for collateral and funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesLoanedAndSecuritiesSoldUnderAgreementToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
    Etikett Securities Loaned and Securities Sold under Agreement to Repurchase, Gross Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Einheit USD
    Val 82.674.000.000
  252. Beschreibung The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Tatsache MarketingAndAdvertisingExpense
    Etikett Marketing and Advertising Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 73.000.000
  253. Beschreibung Present value of lessee's discounted obligation for lease payments from finance lease.
    Tatsache FinanceLeaseLiability
    Etikett Finance Lease, Liability
    Taxonomie us-gaap
    Einheit USD
    Val 164.000.000
  254. Beschreibung The cash outflow to reacquire common stock during the period.
    Tatsache PaymentsForRepurchaseOfCommonStock
    Etikett Payments for Repurchase of Common Stock
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 900.000.000
  255. Beschreibung Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.
    Tatsache StockRedeemedOrCalledDuringPeriodValue
    Etikett Stock Redeemed or Called During Period, Value
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 500.000.000
  256. Beschreibung Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework.
    Tatsache TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
    Etikett Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,04
  257. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in second fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, Year Two
    Taxonomie us-gaap
    Einheit USD
    Val 140.000.000
  258. Beschreibung Amount of financing receivable originated in current fiscal year.
    Tatsache FinancingReceivableOriginatedInCurrentFiscalYear
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Year One, Originated, Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 8.336.000.000
  259. Beschreibung The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Tatsache ProceedsFromShortTermDebt
    Rahmen CY2021
    Etikett Proceeds from Short-term Debt
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -3.302.000.000
  260. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid after fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueAfterYearFive
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, after Year Five
    Taxonomie us-gaap
    Einheit USD
    Val 0
  261. Beschreibung The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.
    Tatsache BankOwnedLifeInsurance
    Etikett Bank Owned Life Insurance
    Taxonomie us-gaap
    Einheit USD
    Val 3.554.000.000
  262. Beschreibung Amount of increase (decrease) of investment in debt and equity securities, measured at fair value with changes in fair value recognized in net income.
    Tatsache IncreaseDecreaseInTradingSecurities
    Etikett Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -57.000.000
  263. Beschreibung Total aggregate amount of all noninterest expense.
    Tatsache NoninterestExpense
    Etikett Noninterest Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 8.889.000.000
  264. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.
    Tatsache DividendsPreferredStockCash
    Etikett Dividends, Preferred Stock, Cash
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 114.000.000
  265. Beschreibung The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Tatsache WeightedAverageNumberOfDilutedSharesOutstanding
    Etikett Weighted Average Number of Shares Outstanding, Diluted
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 357.962.000
  266. Beschreibung Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Tatsache OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Etikett Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -48.000.000
  267. Beschreibung Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Tatsache InterestIncomeOperating
    Etikett Interest Income, Operating
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.908.000.000
  268. Beschreibung Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
    Tatsache DividendsCommonStockCash
    Etikett Dividends, Common Stock, Cash
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 779.000.000
  269. Beschreibung Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits.
    Tatsache DepositLiabilitiesCollateralIssuedFinancialInstruments
    Etikett Deposit Liabilities, Collateral Issued, Financial Instruments
    Taxonomie us-gaap
    Einheit USD
    Val 1.011.000.000
  270. Beschreibung Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Einheit USD
    Val 13.867.000.000
  271. Beschreibung The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Tatsache UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Etikett Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Einheit USD
    Val 243.000.000
  272. Beschreibung Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.
    Tatsache LossContingencyEstimateOfPossibleLoss
    Rahmen CY2021Q4I
    Etikett Loss Contingency, Estimate of Possible Loss
    Taxonomie us-gaap
    Einheit USD
    Val 45.000.000
  273. Beschreibung Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 164.000.000
  274. Beschreibung Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.
    Tatsache OperatingLeaseLeaseIncome
    Etikett Operating Lease, Lease Income
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 18.000.000
  275. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Tatsache EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Etikett Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  276. Beschreibung Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
    Tatsache DerivativeAssetFairValueGrossLiability
    Etikett Derivative Asset, Fair Value, Gross Liability
    Taxonomie us-gaap
    Einheit USD
    Val 11.079.000.000
  277. Beschreibung Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Tatsache StockholdersEquity
    Etikett Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Einheit USD
    Val 27.363.000.000
  278. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards.
    Tatsache DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal
    Rahmen CY2021Q4I
    Etikett Deferred Tax Assets, Operating Loss Carryforwards, State and Local
    Taxonomie us-gaap
    Einheit USD
    Val 22.000.000
  279. Beschreibung Fair value of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used.
    Tatsache FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged
    Etikett Fair Value of Securities Received as Collateral that Have Been Resold or Repledged
    Taxonomie us-gaap
    Einheit USD
    Val 0
  280. Beschreibung Amount of lessee's right to use underlying asset under operating lease.
    Tatsache OperatingLeaseRightOfUseAsset
    Etikett Operating Lease, Right-of-Use Asset
    Taxonomie us-gaap
    Einheit USD
    Val 542.000.000
  281. Beschreibung Amount of financing receivable originated two years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
    Rahmen CY2021Q4I
    Etikett Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 2.012.000.000
  282. Beschreibung Amount of accumulated amortization of right-of-use asset from finance lease.
    Tatsache FinanceLeaseRightOfUseAssetAccumulatedAmortization
    Rahmen CY2021Q4I
    Etikett Finance Lease, Right-of-Use Asset, Accumulated Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 101.000.000
  283. Beschreibung Amount of general expenses not normally included in Other Operating Costs and Expenses.
    Tatsache OtherGeneralExpense
    Etikett Other General Expense
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 360.000.000
  284. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements.
    Tatsache DeferredTaxLiabilitiesLeasingArrangements
    Etikett Deferred Tax Liabilities, Leasing Arrangements
    Taxonomie us-gaap
    Einheit USD
    Val 172.000.000
  285. Beschreibung Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Etikett Proceeds from Sale of Debt Securities, Available-for-sale
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 12.822.000.000
  286. Beschreibung Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredStateAndLocalIncomeTaxExpenseBenefit
    Etikett Deferred State and Local Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -61.000.000
  287. Beschreibung Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Tatsache CommonStockValue
    Etikett Common Stock, Value, Issued
    Taxonomie us-gaap
    Einheit USD
    Val 504.000.000
  288. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 3.085.000.000
  289. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, Year One
    Taxonomie us-gaap
    Einheit USD
    Val 71.000.000
  290. Beschreibung Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache EffectiveIncomeTaxRateContinuingOperations
    Etikett Effective Income Tax Rate Reconciliation, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,15
  291. Beschreibung Amount of increase (decrease) in receivables classified as other.
    Tatsache IncreaseDecreaseInOtherReceivables
    Etikett Increase (Decrease) in Other Receivables
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 173.000.000
  292. Beschreibung Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 15.000.000
  293. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleSecuritiesDebtSecurities
    Rahmen CY2021Q4I
    Etikett Debt Securities, Available-for-sale
    Taxonomie us-gaap
    Einheit USD
    Val 73.399.000.000
  294. Beschreibung Amount of amortization expense attributable to right-of-use asset from finance lease.
    Tatsache FinanceLeaseRightOfUseAssetAmortization
    Etikett Finance Lease, Right-of-Use Asset, Amortization
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 27.000.000
  295. Beschreibung Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache PaymentsToAcquireAvailableForSaleSecuritiesDebt
    Etikett Payments to Acquire Debt Securities, Available-for-sale
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 53.750.000.000
  296. Beschreibung Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.
    Tatsache IncomeTaxesReceivable
    Etikett Income Taxes Receivable, Current
    Taxonomie us-gaap
    Einheit USD
    Val 317.000.000
  297. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 272.000.000
  298. Beschreibung Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Tatsache NetCashProvidedByUsedInOperatingActivities
    Etikett Net Cash Provided by (Used in) Operating Activities
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -6.710.000.000
  299. Beschreibung Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsGross
    Etikett Finite-Lived Intangible Assets, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 3.981.000.000
  300. Beschreibung Amount of cash outflow for principal payment on finance lease.
    Tatsache FinanceLeasePrincipalPayments
    Etikett Finance Lease, Principal Payments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 47.000.000
  301. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from pension benefits.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
    Etikett Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions
    Taxonomie us-gaap
    Einheit USD
    Val 28.000.000
  302. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueYearFive
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Einheit USD
    Val 74.000.000
  303. Beschreibung Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.
    Tatsache StockIssuedDuringPeriodValueNewIssues
    Etikett Stock Issued During Period, Value, New Issues
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.900.000.000
  304. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date, maturing in sixth through tenth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10
    Taxonomie us-gaap
    Einheit USD
    Val 5.577.000.000
  305. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences.
    Tatsache DeferredIncomeTaxLiabilities
    Etikett Deferred Tax Liabilities, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 1.031.000.000
  306. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity), with single maturity date and allocated without single maturity date.
    Tatsache HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
    Rahmen CY2021Q4I
    Etikett Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value
    Taxonomie us-gaap
    Einheit USD
    Val 42.271.000.000
  307. Beschreibung Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Tatsache DeferredTaxAssetsTaxCreditCarryforwards
    Etikett Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomie us-gaap
    Einheit USD
    Val 526.000.000
  308. Beschreibung Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Tatsache AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Etikett Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val -1.133.000.000
  309. Beschreibung Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Tatsache CommonStockSharesOutstanding
    Etikett Common Stock, Shares, Outstanding
    Taxonomie us-gaap
    Einheit shares
    Val 365.982.820
  310. Beschreibung Amount, before effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesLoanedGross
    Etikett Securities Loaned, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 7.408.000.000
  311. Beschreibung Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Tatsache Revenues
    Etikett Revenues
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 12.027.000.000
  312. Beschreibung Amount of foreign interest-bearing deposits held by the entity.
    Tatsache InterestBearingDepositLiabilitiesForeign
    Etikett Interest-bearing Deposit Liabilities, Foreign
    Taxonomie us-gaap
    Einheit USD
    Val 95.589.000.000
  313. Beschreibung Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  314. Beschreibung Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Tatsache OccupancyNet
    Etikett Occupancy, Net
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 444.000.000
  315. Beschreibung Amount of cash outflow to acquire investments classified as other.
    Tatsache PaymentsToAcquireOtherInvestments
    Etikett Payments to Acquire Other Investments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 216.000.000
  316. Beschreibung Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
    Tatsache NumberOfReportableSegments
    Rahmen CY2021
    Etikett Number of Reportable Segments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit segment
    Val 2
  317. Beschreibung Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements.
    Tatsache NumberOfReportableSegments
    Rahmen CY2021
    Etikett Number of Reportable Segments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit line_of_business
    Val 2
  318. Beschreibung Amount of cost for defined contribution plan.
    Tatsache DefinedContributionPlanCostRecognized
    Etikett Defined Contribution Plan, Cost
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 171.000.000
  319. Beschreibung The cash outflow from (a) purchases of loans held-for-investment, (b) purchases of leases held-for-investment, and (c) both.
    Tatsache PaymentsToAcquireLoansAndLeasesHeldForInvestment
    Etikett Payments to Acquire Loans and Leases Held-for-investment
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.779.000.000
  320. Beschreibung Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredForeignIncomeTaxExpenseBenefit
    Etikett Deferred Foreign Income Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -3.000.000
  321. Beschreibung Amount of interest paid on finance lease liability.
    Tatsache FinanceLeaseInterestPaymentOnLiability
    Etikett Finance Lease, Interest Payment on Liability
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 6.000.000
  322. Beschreibung Amount of amortization for assets, excluding financial assets and goodwill, lacking physical substance with finite life expected to be recognized in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
    Rahmen CY2021Q4I
    Etikett Finite-Lived Intangible Asset, Expected Amortization, Year Five
    Taxonomie us-gaap
    Einheit USD
    Val 205.000.000
  323. Beschreibung Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache AociLossCashFlowHedgeCumulativeGainLossAfterTax
    Rahmen CY2021Q4I
    Etikett AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax
    Taxonomie us-gaap
    Einheit USD
    Val -2.000.000
  324. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.
    Tatsache DebtSecuritiesAvailableForSaleUnrealizedLossPosition
    Etikett Debt Securities, Available-for-sale, Unrealized Loss Position
    Taxonomie us-gaap
    Einheit USD
    Val 43.509.000.000
  325. Beschreibung Amount of lessee's undiscounted obligation for lease payment for finance lease to be paid in fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache FinanceLeaseLiabilityPaymentsDueYearFive
    Rahmen CY2021Q4I
    Etikett Finance Lease, Liability, to be Paid, Year Five
    Taxonomie us-gaap
    Einheit USD
    Val 0
  326. Beschreibung Amount of unrealized gain (loss) on investment in marketable security, excluding other-than-temporary impairment (OTTI).
    Tatsache MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
    Rahmen CY2021
    Etikett Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.046.000.000
  327. Beschreibung Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets, securities purchased under agreements to resell and securities borrowed.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnCash
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Cash
    Taxonomie us-gaap
    Einheit USD
    Val 25.819.000.000
  328. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Tatsache DeferredTaxLiabilitiesOther
    Etikett Deferred Tax Liabilities, Other
    Taxonomie us-gaap
    Einheit USD
    Val 58.000.000
  329. Beschreibung Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.
    Tatsache PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
    Etikett Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 2.261.000.000
  330. Beschreibung Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentStateAndLocalTaxExpenseBenefit
    Etikett Current State and Local Tax Expense (Benefit)
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 142.000.000
  331. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Tatsache EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Etikett Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,02
  332. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in third fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDueYearThree
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid, Year Three
    Taxonomie us-gaap
    Einheit USD
    Val 117.000.000
  333. Beschreibung Countercyclical capital buffer percentage as defined by regulatory framework.
    Tatsache BankingRegulationCountercyclicalCapitalBuffer
    Rahmen CY2021Q4I
    Etikett Banking Regulation, Countercyclical Capital Buffer
    Taxonomie us-gaap
    Einheit pure
    Val 0
  334. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from restructuring reserve.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges
    Etikett Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Restructuring Charges
    Taxonomie us-gaap
    Einheit USD
    Val 88.000.000
  335. Beschreibung Amount of lessee's undiscounted obligation for lease payment for operating lease.
    Tatsache LesseeOperatingLeaseLiabilityPaymentsDue
    Rahmen CY2021Q4I
    Etikett Lessee, Operating Lease, Liability, to be Paid
    Taxonomie us-gaap
    Einheit USD
    Val 749.000.000
  336. Beschreibung The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.
    Tatsache NoninterestBearingDepositLiabilities
    Etikett Noninterest-bearing Deposit Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 56.461.000.000
  337. Beschreibung Amount, after effects of master netting arrangements, of derivative liabilities, securities sold under agreements to repurchase and securities loaned offset against a right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 6.287.000.000
  338. Beschreibung Amount of increase (decrease) to assets, excluding financial assets and goodwill, lacking physical substance with a finite life for purchase accounting adjustments.
    Tatsache FiniteLivedIntangibleAssetsPurchaseAccountingAdjustments
    Etikett Finite-Lived Intangible Assets, Purchase Accounting Adjustments
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 264.000.000
  339. Beschreibung The maximum number of common shares permitted to be issued by an entity's charter and bylaws.
    Tatsache CommonStockSharesAuthorized
    Etikett Common Stock, Shares Authorized
    Taxonomie us-gaap
    Einheit shares
    Val 750.000.000
  340. Beschreibung Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Tatsache UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Etikett Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 18.000.000
  341. Beschreibung Amount of increase (decrease) in operating assets classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingAssets
    Etikett Increase (Decrease) in Other Operating Assets
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -691.000.000
  342. Beschreibung Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.
    Tatsache OciBeforeReclassificationsNetOfTaxAttributableToParent
    Etikett OCI, before Reclassifications, Net of Tax, Attributable to Parent
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.255.000.000
  343. Beschreibung Amount of gain (loss) on sale of financing receivable.
    Tatsache GainLossOnSaleOfNotesReceivable
    Rahmen CY2021
    Etikett Gain (Loss) on Sale of Financing Receivable
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 8.000.000
  344. Beschreibung The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.
    Tatsache ProceedsFromPaymentsForInInterestBearingDepositsInBanks
    Etikett Proceeds from (Payments for) in Interest-bearing Deposits in Banks
    Anfangen 2021-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 10.602.000.000
  345. Beschreibung Amount, after accumulated amortization, of right-of-use asset from finance lease.
    Tatsache FinanceLeaseRightOfUseAsset
    Etikett Finance Lease, Right-of-Use Asset, after Accumulated Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 135.000.000
  346. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
    Etikett Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 445.000.000
  347. Beschreibung Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsAccumulatedAmortization
    Etikett Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 2.165.000.000
  348. Beschreibung Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Tatsache AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
    Rahmen CY2021Q4I
    Etikett Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 130.000.000

Fakten bis 2021-09-30

Beschreibung Cash received on stock transaction after deduction of issuance costs.
Tatsache SaleOfStockConsiderationReceivedOnTransaction
Rahmen CY2021Q3I
Etikett Sale of Stock, Consideration Received on Transaction
Anfangen 2021-09-01
Taxonomie us-gaap
Einheit USD
Val 1.900.000.000

Fakten bis 2021-07-31

Beschreibung Amount of stock repurchase plan authorized.
Tatsache StockRepurchaseProgramAuthorizedAmount1
Etikett Stock Repurchase Program, Authorized Amount
Taxonomie us-gaap
Einheit USD
Val 3.000.000.000

Fakten bis 2021-06-30

Beschreibung The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.
Tatsache EntityPublicFloat
Rahmen CY2021Q2I
Etikett Entity Public Float
Taxonomie dei
Einheit USD
Val 28.200.000.000

Fakten bis 2021-04-30

Beschreibung Amount of stock repurchase plan authorized.
Tatsache StockRepurchaseProgramAuthorizedAmount1
Etikett Stock Repurchase Program, Authorized Amount
Taxonomie us-gaap
Einheit USD
Val 425.000.000

Fakten bis 2021-01-31

Beschreibung Amount of stock repurchase plan authorized.
Tatsache StockRepurchaseProgramAuthorizedAmount1
Etikett Stock Repurchase Program, Authorized Amount
Taxonomie us-gaap
Einheit USD
Val 475.000.000

Fakten bis 2020-12-31

  1. Beschreibung The amount of securities on deposit with clearing organizations and other entities which provide services necessary to operations of the Company. This item would include, for instance, securities advanced as refundable collateral for securities borrowed.
    Tatsache DepositsWithClearingOrganizationsAndOthersSecurities
    Rahmen CY2020Q4I
    Etikett Deposits with Clearing Organizations and Others, Securities
    Taxonomie us-gaap
    Einheit USD
    Val 58.000.000
  2. Beschreibung The cash inflow from the additional capital contribution to the entity.
    Tatsache ProceedsFromIssuanceOfCommonStock
    Etikett Proceeds from Issuance of Common Stock
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  3. Beschreibung Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Einheit USD
    Val 3.467.000.000
  4. Beschreibung Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Tatsache RestructuringCharges
    Rahmen CY2020
    Etikett Restructuring Charges
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 133.000.000
  5. Beschreibung Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.
    Tatsache AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
    Rahmen CY2020Q4I
    Etikett Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val -334.000.000
  6. Beschreibung Amount of cash (inflow) outflow from investing activities classified as other.
    Tatsache PaymentsForProceedsFromOtherInvestingActivities
    Etikett Payments for (Proceeds from) Other Investing Activities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.335.000.000
  7. Beschreibung The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Tatsache EarningsPerShareDiluted
    Etikett Earnings Per Share, Diluted
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 6,32
  8. Beschreibung Amount of asset associated with derivative liabilities, securities sold under agreements to repurchase and securities loaned.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAsset
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Asset
    Taxonomie us-gaap
    Einheit USD
    Val 168.583.000.000
  9. Beschreibung Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache IncomeTaxExpenseBenefit
    Etikett Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 479.000.000
  10. Beschreibung Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
    Taxonomie us-gaap
    Einheit USD
    Val 16.000.000
  11. Beschreibung The net amount of operating interest income (expense).
    Tatsache InterestIncomeExpenseNet
    Etikett Interest Income (Expense), Net
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.200.000.000
  12. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from postretirement benefits.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Postretirement Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 110.000.000
  13. Beschreibung Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.
    Tatsache OperatingLeasePayments
    Rahmen CY2020
    Etikett Operating Lease, Payments
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 192.000.000
  14. Beschreibung Amount, after the effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache SecuritiesSoldUnderAgreementsToRepurchase
    Rahmen CY2020Q4I
    Etikett Securities Sold under Agreements to Repurchase
    Taxonomie us-gaap
    Einheit USD
    Val 3.413.000.000
  15. Beschreibung Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache Goodwill
    Etikett Goodwill
    Taxonomie us-gaap
    Einheit USD
    Val 7.683.000.000
  16. Beschreibung Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.
    Tatsache OperatingLeaseCost
    Rahmen CY2020
    Etikett Operating Lease, Cost
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 169.000.000
  17. Beschreibung Weighted average interest rate of short-term debt outstanding calculated at point in time.
    Tatsache ShortTermDebtWeightedAverageInterestRate
    Rahmen CY2020Q4I
    Etikett Short-term Debt, Weighted Average Interest Rate, at Point in Time
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  18. Beschreibung The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Tatsache FloorBrokerageExchangeAndClearanceFees
    Etikett Floor Brokerage, Exchange and Clearance Fees
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 978.000.000
  19. Beschreibung Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeAsset
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Fair Value, Gross Asset
    Taxonomie us-gaap
    Einheit USD
    Val 25.944.000.000
  20. Beschreibung Amount of tax expense (benefit) for reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 20.000.000
  21. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxExemptIncome
    Etikett Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  22. Beschreibung Amount of cash outflow through purchase of long-term held-to-maturity securities.
    Tatsache PaymentsToAcquireHeldToMaturitySecurities
    Etikett Payments to Acquire Held-to-maturity Securities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 13.981.000.000
  23. Beschreibung Amount of increase (decrease) from foreign currency translation adjustments and purchase accounting adjustments of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache GoodwillTranslationAndPurchaseAccountingAdjustments
    Rahmen CY2020
    Etikett Goodwill, Translation and Purchase Accounting Adjustments
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 127.000.000
  24. Beschreibung Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Tatsache NetCashProvidedByUsedInFinancingActivities
    Etikett Net Cash Provided by (Used in) Financing Activities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 62.167.000.000
  25. Beschreibung Ratio of minimum total risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.
    Tatsache CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
    Rahmen CY2020Q4I
    Etikett Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,12
  26. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for 12 months or longer, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 7.000.000
  27. Beschreibung Ratio of minimum Tier 1 risk-based capital to risk-weighted assets required for capital adequacy as defined by regulatory framework.
    Tatsache TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
    Rahmen CY2020Q4I
    Etikett Banking Regulation, Tier One Risk-Based Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,10
  28. Beschreibung Number of financing receivables that have been modified by troubled debt restructurings.
    Tatsache FinancingReceivableModificationsNumberOfContracts2
    Rahmen CY2020
    Etikett Financing Receivable, Modifications, Number of Contracts
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit loan
    Val 0
  29. Beschreibung The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
    Etikett Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 15.179.000.000
  30. Beschreibung Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredIncomeTaxExpenseBenefit
    Etikett Deferred Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -194.000.000
  31. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Etikett Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 137.000.000
  32. Beschreibung Carrying amount as of the balance sheet date of cash collateral held for borrowed securities, for which the cash is restricted as to withdrawal or usage.
    Tatsache CashCollateralForBorrowedSecurities
    Rahmen CY2020Q4I
    Etikett Cash Collateral for Borrowed Securities
    Taxonomie us-gaap
    Einheit USD
    Val 18.330.000.000
  33. Beschreibung Amount after tax of other comprehensive income (loss) attributable to parent entity.
    Tatsache OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
    Etikett Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.063.000.000
  34. Beschreibung Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax
    Taxonomie us-gaap
    Einheit USD
    Val 26.000.000
  35. Beschreibung Number of common and preferred shares that were previously issued and that were repurchased by the issuing entity and held in treasury on the financial statement date. This stock has no voting rights and receives no dividends.
    Tatsache TreasuryStockShares
    Rahmen CY2020Q4I
    Etikett Treasury Stock, Shares
    Taxonomie us-gaap
    Einheit shares
    Val 150.723.363
  36. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Tatsache DividendsPreferredStock
    Etikett Dividends, Preferred Stock
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 162.000.000
  37. Beschreibung Amount of financing receivable that can be withdrawn, repaid and redrawn.
    Tatsache FinancingReceivableRevolving
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Revolving
    Taxonomie us-gaap
    Einheit USD
    Val 17.897.000.000
  38. Beschreibung Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Tatsache NetIncomeLossAvailableToCommonStockholdersBasic
    Etikett Net Income (Loss) Available to Common Stockholders, Basic
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.257.000.000
  39. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Tatsache EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Etikett Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  40. Beschreibung Amount of increase (decrease) in deposit liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherDeposits
    Etikett Increase (Decrease) in Other Deposits
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 91.391.000.000
  41. Beschreibung Fair value of asset associated with financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
    Tatsache DerivativeLiabilityFairValueGrossAsset
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Fair Value, Gross Asset
    Taxonomie us-gaap
    Einheit USD
    Val 15.558.000.000
  42. Beschreibung The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Tatsache PaymentsToAcquirePropertyPlantAndEquipment
    Etikett Payments to Acquire Property, Plant, and Equipment
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 560.000.000
  43. Beschreibung The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Tatsache AmortizationOfIntangibleAssets
    Etikett Amortization of Intangible Assets
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 234.000.000
  44. Beschreibung Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Tatsache ComprehensiveIncomeNetOfTax
    Etikett Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.483.000.000
  45. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on trading securities.
    Tatsache DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities
    Rahmen CY2020Q4I
    Etikett Deferred Tax Liabilities, Unrealized Gains on Trading Securities
    Taxonomie us-gaap
    Einheit USD
    Val 306.000.000
  46. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).
    Tatsache TradingSecurities
    Rahmen CY2020Q4I
    Etikett Debt Securities, Trading, and Equity Securities, FV-NI
    Taxonomie us-gaap
    Einheit USD
    Val 815.000.000
  47. Beschreibung Amount of sublease income excluding finance and operating lease expense.
    Tatsache SubleaseIncome
    Rahmen CY2020
    Etikett Sublease Income
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 11.000.000
  48. Beschreibung Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.
    Tatsache RestructuringReserve
    Etikett Restructuring Reserve
    Taxonomie us-gaap
    Einheit USD
    Val 196.000.000
  49. Beschreibung Sum of the carrying amounts as of the date of the latest financial statement presented of securities which are owned but transferred to another party to serve as collateral to partially or fully secure a debt obligation, repurchase agreement or other current or potential obligation, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.
    Tatsache PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesPledged
    Rahmen CY2020Q4I
    Etikett Pledged Financial Instruments, Not Separately Reported, Securities
    Taxonomie us-gaap
    Einheit USD
    Val 70.570.000.000
  50. Beschreibung Amount of interest income recognized that the financing receivables (with related allowance for credit losses and without a related allowance for credit losses) were impaired.
    Tatsache ImpairedFinancingReceivableInterestIncomeAccrualMethod
    Rahmen CY2020
    Etikett Impaired Financing Receivable, Interest Income, Accrual Method
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 72.000.000
  51. Beschreibung Fair value, after effects of master netting arrangements, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against an obligation to return collateral. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Fair Value, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 4.699.000.000
  52. Beschreibung Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsNet
    Etikett Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Einheit USD
    Val 1.827.000.000
  53. Beschreibung Amount of lease cost recognized by lessee for lease contract.
    Tatsache LeaseCost
    Rahmen CY2020
    Etikett Lease, Cost
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 171.000.000
  54. Beschreibung Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity.
    Tatsache StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
    Rahmen CY2020Q4I
    Etikett Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest
    Taxonomie us-gaap
    Einheit USD
    Val 26.200.000.000
  55. Beschreibung Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Tatsache OtherNoncashIncomeExpense
    Etikett Other Noncash Income (Expense)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -361.000.000
  56. Beschreibung Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.
    Tatsache FinancingReceivableAllowanceForCreditLosses
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 122.000.000
  57. Beschreibung Amount, after effects of master netting arrangements, of derivative assets, securities purchased under agreements to resell and securities borrowed offset against an obligation to return collateral under a master netting arrangement. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedAmountOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 5.567.000.000
  58. Beschreibung Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1
    Etikett Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -563.000.000
  59. Beschreibung Amount, before effects of master netting arrangements, of derivative liabilities, securities sold under agreements to repurchase and securities loaned. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedGross
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 191.919.000.000
  60. Beschreibung Aggregate amount of interest paid or due on all long-term debt.
    Tatsache InterestExpenseLongTermDebt
    Etikett Interest Expense, Long-term Debt
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 312.000.000
  61. Beschreibung The cash outflow to reacquire preferred stock during the period.
    Tatsache PaymentsForRepurchaseOfPreferredStockAndPreferenceStock
    Etikett Payments for Repurchase of Preferred Stock and Preference Stock
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 500.000.000
  62. Beschreibung Aggregate dividends declared during the period for each share of common stock outstanding.
    Tatsache CommonStockDividendsPerShareDeclared
    Etikett Common Stock, Dividends, Per Share, Declared
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 2,08
  63. Beschreibung This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Tatsache StockholdersEquityOther
    Etikett Stockholders' Equity, Other
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  64. Beschreibung The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Tatsache IncomeTaxesPaidNet
    Etikett Income Taxes Paid, Net
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 403.000.000
  65. Beschreibung Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Tatsache LaborAndRelatedExpense
    Etikett Labor and Related Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.450.000.000
  66. Beschreibung Amount of unrecognized tax benefits.
    Tatsache UnrecognizedTaxBenefits
    Etikett Unrecognized Tax Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 308.000.000
  67. Beschreibung Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Tatsache OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
    Etikett Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 488.000.000
  68. Beschreibung Amount of financing receivable originated four years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedFourYearsBeforeLatestFiscalYear
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Year Five, Originated, Four Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 495.000.000
  69. Beschreibung The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestAccrued
    Etikett Income Tax Examination, Interest Accrued
    Taxonomie us-gaap
    Einheit USD
    Val 14.000.000
  70. Beschreibung Amount of assets classified as other.
    Tatsache OtherAssets
    Rahmen CY2020Q4I
    Etikett Other Assets
    Taxonomie us-gaap
    Einheit USD
    Val 36.510.000.000
  71. Beschreibung Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period.
    Tatsache InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
    Etikett Interest Expense, Securities Sold under Agreements to Repurchase
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  72. Beschreibung The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Tatsache NoninterestIncome
    Etikett Noninterest Income
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.499.000.000
  73. Beschreibung Amount of time deposit liabilities, including certificates of deposit, in denominations that meet or exceed the Federal Deposit Insurance Corporation (FDIC) insurance limit.
    Tatsache TimeDepositsAtOrAboveFDICInsuranceLimit
    Rahmen CY2020Q4I
    Etikett Time Deposits, at or Above FDIC Insurance Limit
    Taxonomie us-gaap
    Einheit USD
    Val 1.680.000.000
  74. Beschreibung For banks and other depository institutions (including Federal Reserve Banks, if applicable): Interest-bearing deposits in other financial institutions for relatively short periods of time including, for example, certificates of deposits, which are presented separately from cash on the balance sheet.
    Tatsache InterestBearingDepositsInBanks
    Rahmen CY2020Q4I
    Etikett Interest-bearing Deposits in Banks and Other Financial Institutions
    Taxonomie us-gaap
    Einheit USD
    Val 116.960.000.000
  75. Beschreibung Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Tatsache InterestPaidNet
    Etikett Interest Paid, Excluding Capitalized Interest, Operating Activities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 375.000.000
  76. Beschreibung Amount of right to receive cash collateral under master netting arrangements that have not been offset against derivative liabilities, securities sold under agreements to repurchase and securities loaned.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedCollateralRightToReclaimCash
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Cash
    Taxonomie us-gaap
    Einheit USD
    Val 14.180.000.000
  77. Beschreibung Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredFederalIncomeTaxExpenseBenefit
    Etikett Deferred Federal Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -168.000.000
  78. Beschreibung Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Tatsache UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Etikett Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  79. Beschreibung Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer.
    Tatsache PreferredStockNoParValue
    Rahmen CY2020Q4I
    Etikett Preferred Stock, No Par Value
    Taxonomie us-gaap
    Einheit USD/shares
    Val 0
  80. Beschreibung Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.
    Tatsache ProvisionForLoanLeaseAndOtherLosses
    Rahmen CY2020
    Etikett Provision for Loan, Lease, and Other Losses
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 88.000.000
  81. Beschreibung Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Tatsache AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Etikett Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 1.066.000
  82. Beschreibung Carrying amount as of the balance sheet date of loans that have been pledged as collateral for borrowings. If the secured party has the right by contract or custom to sell or re-pledge the collateral, then the debtor reclassifies that asset and report that asset in its statement of financial position separately from other assets not so encumbered.
    Tatsache LoansPledgedAsCollateral
    Rahmen CY2020Q4I
    Etikett Loans Pledged as Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 8.070.000.000
  83. Beschreibung Amount, before allowance for credit loss, of financing receivable.
    Tatsache NotesReceivableGross
    Rahmen CY2020Q4I
    Etikett Financing Receivable, before Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 27.925.000.000
  84. Beschreibung Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Tatsache IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Etikett Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.899.000.000
  85. Beschreibung Amount of realized gain (loss) on investment.
    Tatsache RealizedInvestmentGainsLosses
    Etikett Realized Investment Gains (Losses)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  86. Beschreibung Net cash inflow (outflow) of time deposits.
    Tatsache IncreaseDecreaseInTimeDeposits
    Etikett Increase (Decrease) in Time Deposits
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -33.466.000.000
  87. Beschreibung A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Tatsache ProfessionalFees
    Etikett Professional Fees
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 364.000.000
  88. Beschreibung Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAmortizedCostBasis
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Amortized Cost
    Taxonomie us-gaap
    Einheit USD
    Val 57.987.000.000
  89. Beschreibung Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Tatsache PaymentsOfDividends
    Etikett Payments of Dividends
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 889.000.000
  90. Beschreibung Face amount or stated value per share of common stock.
    Tatsache CommonStockParOrStatedValuePerShare
    Rahmen CY2020Q4I
    Etikett Common Stock, Par or Stated Value Per Share
    Taxonomie us-gaap
    Einheit USD/shares
    Val 1
  91. Beschreibung Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.
    Tatsache PaymentsForRestructuring
    Etikett Payments for Restructuring
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 131.000.000
  92. Beschreibung Interest, dividends, rents, ancillary and other revenues earned but not yet received by the entity on its investments.
    Tatsache AccruedInvestmentIncomeReceivable
    Rahmen CY2020Q4I
    Etikett Accrued Investment Income Receivable
    Taxonomie us-gaap
    Einheit USD
    Val 3.105.000.000
  93. Beschreibung Amount of increase in right-of-use asset obtained in exchange for operating lease liability.
    Tatsache RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
    Rahmen CY2020
    Etikett Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 38.000.000
  94. Beschreibung The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Tatsache PaymentsToAcquireBusinessesNetOfCashAcquired
    Etikett Payments to Acquire Businesses, Net of Cash Acquired
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  95. Beschreibung Amount of increase in right-of-use asset obtained in exchange for finance lease liability.
    Tatsache RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
    Rahmen CY2020
    Etikett Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  96. Beschreibung Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Tatsache CurrentIncomeTaxExpenseBenefit
    Etikett Current Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 673.000.000
  97. Beschreibung Amount of liabilities and equity items, including the portion of equity attributable to noncontrolling interests, if any.
    Tatsache LiabilitiesAndStockholdersEquity
    Rahmen CY2020Q4I
    Etikett Liabilities and Equity
    Taxonomie us-gaap
    Einheit USD
    Val 314.706.000.000
  98. Beschreibung Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.
    Tatsache InterestAndDividendIncomeOperating
    Etikett Interest and Dividend Income, Operating
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.575.000.000
  99. Beschreibung Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities.
    Tatsache AccruedLiabilitiesCurrentAndNoncurrent
    Rahmen CY2020Q4I
    Etikett Accrued Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 27.503.000.000
  100. Beschreibung Amount, before tax, of reclassification from accumulated other comprehensive income (AOCI) for gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossReclassificationBeforeTax
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  101. Beschreibung Amount of borrowings classified as other, maturing within one year or the normal operating cycle, if longer.
    Tatsache OtherShortTermBorrowings
    Rahmen CY2020Q4I
    Etikett Other Short-term Borrowings
    Taxonomie us-gaap
    Einheit USD
    Val 685.000.000
  102. Beschreibung Amount, before effects of master netting arrangements, of funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesSoldUnderAgreementsToRepurchaseGross
    Rahmen CY2020Q4I
    Etikett Securities Sold under Agreements to Repurchase, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 152.140.000.000
  103. Beschreibung The cumulative amount of the reporting entity's undistributed earnings or deficit.
    Tatsache RetainedEarningsAccumulatedDeficit
    Rahmen CY2020Q4I
    Etikett Retained Earnings (Accumulated Deficit)
    Taxonomie us-gaap
    Einheit USD
    Val 23.442.000.000
  104. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to restructuring charges.
    Tatsache EffectiveIncomeTaxRateReconciliationNondeductibleExpenseRestructuringCharges
    Rahmen CY2020
    Etikett Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0
  105. Beschreibung Amount of revenue and income classified as other.
    Tatsache OtherIncome
    Rahmen CY2020
    Etikett Other Income
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  106. Beschreibung Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Tatsache PensionAndOtherPostretirementBenefitExpense
    Etikett Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 25.000.000
  107. Beschreibung This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.
    Tatsache EquityMethodInvestments
    Rahmen CY2020Q4I
    Etikett Equity Method Investments
    Taxonomie us-gaap
    Einheit USD
    Val 3.095.000.000
  108. Beschreibung The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Tatsache InterestAndFeeIncomeLoansAndLeases
    Etikett Interest and Fee Income, Loans and Leases
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 624.000.000
  109. Beschreibung Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.
    Tatsache DeferredTaxAssetsValuationAllowance
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Valuation Allowance
    Taxonomie us-gaap
    Einheit USD
    Val 295.000.000
  110. Beschreibung Amount, after allowance for credit loss, of financing receivable. Excludes financing receivable covered under loss sharing agreement.
    Tatsache NotesReceivableNet
    Rahmen CY2020Q4I
    Etikett Financing Receivable, after Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 27.803.000.000
  111. Beschreibung Amount of other miscellaneous assets.
    Tatsache OtherAssetsMiscellaneous
    Rahmen CY2020Q4I
    Etikett Other Assets, Miscellaneous
    Taxonomie us-gaap
    Einheit USD
    Val 929.000.000
  112. Beschreibung Amount of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 0
  113. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months
    Taxonomie us-gaap
    Einheit USD
    Val 7.490.000.000
  114. Beschreibung Amount of interest expense on finance lease liability.
    Tatsache FinanceLeaseInterestExpense
    Rahmen CY2020
    Etikett Finance Lease, Interest Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.000.000
  115. Beschreibung Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1
    Etikett Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 567.000.000
  116. Beschreibung Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Tatsache EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Etikett Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,21
  117. Beschreibung Amount of financing receivable originated three years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedThreeYearsBeforeLatestFiscalYear
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 1.272.000.000
  118. Beschreibung Amount, after tax and reclassification, of gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 127.000.000
  119. Beschreibung The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.
    Tatsache LineOfCredit
    Rahmen CY2020Q4I
    Etikett Long-term Line of Credit
    Taxonomie us-gaap
    Einheit USD
    Val 0
  120. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from investments (excludes investments in subsidiaries and equity method investments).
    Tatsache DeferredTaxLiabilitiesInvestments
    Rahmen CY2020Q4I
    Etikett Deferred Tax Liabilities, Investments
    Taxonomie us-gaap
    Einheit USD
    Val 269.000.000
  121. Beschreibung Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Tatsache DeferredTaxAssetsNet
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Net of Valuation Allowance
    Taxonomie us-gaap
    Einheit USD
    Val 1.281.000.000
  122. Beschreibung Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Rahmen CY2020Q4I
    Etikett AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 936.000.000
  123. Beschreibung Fair value, after effects of master netting arrangements, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset offset against the right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Fair Value, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 8.836.000.000
  124. Beschreibung Carrying amount as of the balance sheet date of expenditures made in advance of when the economic benefit of the cost will be realized, and which will be expensed in future periods with the passage of time or when a triggering event occurs.
    Tatsache PrepaidExpenseCurrentAndNoncurrent
    Rahmen CY2020Q4I
    Etikett Prepaid Expense
    Taxonomie us-gaap
    Einheit USD
    Val 383.000.000
  125. Beschreibung Total amount of interest-bearing domestic deposit liabilities, which may include brokered, retail, demand, checking, notice of withdrawal, money market and other interest-bearing deposits.
    Tatsache InterestBearingDepositLiabilitiesDomestic
    Rahmen CY2020Q4I
    Etikett Interest-bearing Deposit Liabilities, Domestic
    Taxonomie us-gaap
    Einheit USD
    Val 102.331.000.000
  126. Beschreibung The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.
    Tatsache ProceedsFromSaleOfLoansReceivable
    Etikett Proceeds from Sale of Loans Receivable
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 324.000.000
  127. Beschreibung Amount, after tax and before adjustment, of unrealized holding gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Excludes unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Tatsache OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
    Etikett OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 436.000.000
  128. Beschreibung Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentFederalTaxExpenseBenefit
    Etikett Current Federal Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 241.000.000
  129. Beschreibung The amount of estimated interest recognized in the period arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestExpense
    Etikett Income Tax Examination, Interest Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 6.000.000
  130. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 154.000.000
  131. Beschreibung Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Tatsache RepaymentsOfLongTermDebtAndCapitalSecurities
    Etikett Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.724.000.000
  132. Beschreibung Amount, after the effects of master netting arrangements, of funds outstanding loaned in the form of a security resale agreement between the entity and another party for the purchase and resale of identical or substantially the same securities at a date certain for a specified price. Includes purchases of participations in pools of securities that are subject to a resale agreement, assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache SecuritiesPurchasedUnderAgreementsToResell
    Rahmen CY2020Q4I
    Etikett Securities Purchased under Agreements to Resell
    Taxonomie us-gaap
    Einheit USD
    Val 3.106.000.000
  133. Beschreibung Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersOutOfLevel3
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Transfers out of Level 3
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.503.000.000
  134. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer
    Taxonomie us-gaap
    Einheit USD
    Val 1.351.000.000
  135. Beschreibung Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Tatsache NetCashProvidedByUsedInInvestingActivities
    Etikett Net Cash Provided by (Used in) Investing Activities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -65.534.000.000
  136. Beschreibung The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.
    Tatsache ProceedsFromIssuanceOfLongTermDebt
    Etikett Proceeds from Issuance of Long-term Debt
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.489.000.000
  137. Beschreibung The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation.
    Tatsache OtherOperatingIncome
    Rahmen CY2020
    Etikett Other Operating Income
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  138. Beschreibung The amount of expense in the period for communications and data processing expense.
    Tatsache CommunicationsAndInformationTechnology
    Etikett Communications and Information Technology
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.550.000.000
  139. Beschreibung Weighted average discount rate for finance lease calculated at point in time.
    Tatsache FinanceLeaseWeightedAverageDiscountRatePercent
    Rahmen CY2020Q4I
    Etikett Finance Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Einheit pure
    Val 0,07
  140. Beschreibung Value of stock issued as a result of the exercise of stock options.
    Tatsache StockIssuedDuringPeriodValueStockOptionsExercised
    Etikett Stock Issued During Period, Value, Stock Options Exercised
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 172.000.000
  141. Beschreibung Amount of long-term debt and lease obligation, including portion classified as current.
    Tatsache LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities
    Rahmen CY2020Q4I
    Etikett Long-term Debt and Lease Obligation, Including Current Maturities
    Taxonomie us-gaap
    Einheit USD
    Val 13.805.000.000
  142. Beschreibung Amount of financing receivable originated in fiscal year prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedInFiscalYearBeforeLatestFiscalYear
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Year Two, Originated, Fiscal Year before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 2.313.000.000
  143. Beschreibung Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 72.000.000
  144. Beschreibung Amount after tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.
    Tatsache ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent
    Etikett Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 43.000.000
  145. Beschreibung Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 870.000.000
  146. Beschreibung Aggregate amount of interest expense on all deposits.
    Tatsache InterestExpenseDeposits
    Etikett Interest Expense, Deposits
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -117.000.000
  147. Beschreibung The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Tatsache InterestExpenseShortTermBorrowings
    Etikett Interest Expense, Short-term Borrowings
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 17.000.000
  148. Beschreibung Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.
    Tatsache GoodwillAndIntangibleAssetImpairment
    Etikett Goodwill and Intangible Asset Impairment
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  149. Beschreibung Amount of the cost of borrowed funds accounted for as interest expense.
    Tatsache InterestExpense
    Etikett Interest Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 375.000.000
  150. Beschreibung Amount of allowance for credit loss for debt security measured at amortized cost (held-to-maturity).
    Tatsache DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
    Rahmen CY2020Q4I
    Etikett Debt Securities, Held-to-maturity, Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 3.000.000
  151. Beschreibung Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 95.000.000
  152. Beschreibung Amount, before effects of master netting arrangements, of derivative assets, securities purchased under agreements to resell and securities borrowed. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedGross
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 200.405.000.000
  153. Beschreibung Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.
    Tatsache AdditionalPaidInCapital
    Rahmen CY2020Q4I
    Etikett Additional Paid in Capital
    Taxonomie us-gaap
    Einheit USD
    Val 10.205.000.000
  154. Beschreibung Fair value, after offset of derivative asset, of financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, elected not to be and before offset against a right to receive collateral under a master netting arrangement. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Fair Value, Amount Not Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 10.568.000.000
  155. Beschreibung The increase (decrease) during the reporting period in the amount of cash that is received as security when loaning securities.
    Tatsache IncreaseDecreaseInCashCollateralForLoanedSecurities
    Etikett Increase (Decrease) in Cash Collateral for Loaned Securities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -2.951.000.000
  156. Beschreibung Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
    Tatsache StockRepurchasedDuringPeriodValue
    Rahmen CY2020Q4
    Etikett Stock Repurchased During Period, Value
    Anfangen 2020-10-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  157. Beschreibung Fair value of investment in debt security measured at amortized cost (held-to-maturity).
    Tatsache HeldToMaturitySecuritiesFairValue
    Rahmen CY2020Q4I
    Etikett Debt Securities, Held-to-maturity, Fair Value
    Taxonomie us-gaap
    Einheit USD
    Val 50.003.000.000
  158. Beschreibung Amount of accumulated depreciation and amortization from plant, property, and equipment and right-of-use asset from finance lease.
    Tatsache PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
    Rahmen CY2020Q4I
    Etikett Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 4.825.000.000
  159. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxCredits
    Etikett Effective Income Tax Rate Reconciliation, Tax Credit, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,05
  160. Beschreibung Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Tatsache OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
    Etikett Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -40.000.000
  161. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards.
    Tatsache DeferredTaxAssetsGross
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 1.576.000.000
  162. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for less than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 19.000.000
  163. Beschreibung The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.
    Tatsache Deposits
    Rahmen CY2020Q4I
    Etikett Deposits
    Taxonomie us-gaap
    Einheit USD
    Val 239.798.000.000
  164. Beschreibung Fair value of collateral permitted, by contact or custom, to be sold or re-pledged.
    Tatsache FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged
    Rahmen CY2020Q4I
    Etikett Fair Value of Securities Received as Collateral that Can be Resold or Repledged
    Taxonomie us-gaap
    Einheit USD
    Val 6.480.000.000
  165. Beschreibung The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.
    Tatsache ProceedsFromDivestitureOfBusinesses
    Etikett Proceeds from Divestiture of Businesses
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  166. Beschreibung Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax
    Taxonomie us-gaap
    Einheit USD
    Val 1.087.000.000
  167. Beschreibung Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentForeignTaxExpenseBenefit
    Etikett Current Foreign Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 310.000.000
  168. Beschreibung Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeAssets
    Rahmen CY2020Q4I
    Etikett Derivative Asset
    Taxonomie us-gaap
    Einheit USD
    Val 5.804.000.000
  169. Beschreibung Amount, after adjustment, of tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) and tax expense (benefit) for unrealized gain (loss) on investment in debt security measured at amortized cost (held-to-maturity) from transfer to available-for-sale.
    Tatsache OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
    Etikett OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  170. Beschreibung Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3).
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 27.000.000
  171. Beschreibung Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Tatsache WeightedAverageNumberOfSharesOutstandingBasic
    Etikett Weighted Average Number of Shares Outstanding, Basic
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 352.865.000
  172. Beschreibung Amount of liability associated with derivative assets, securities purchased under agreements to resell and securities borrowed.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedLiability
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Liability
    Taxonomie us-gaap
    Einheit USD
    Val 173.165.000.000
  173. Beschreibung Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.
    Tatsache CommonStockSharesIssued
    Rahmen CY2020Q4I
    Etikett Common Stock, Shares, Issued
    Taxonomie us-gaap
    Einheit shares
    Val 503.879.642
  174. Beschreibung Amount of expense related to estimated loss from loan and lease transactions.
    Tatsache ProvisionForLoanAndLeaseLosses
    Rahmen CY2020
    Etikett Provision for Loan and Lease Losses
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 88.000.000
  175. Beschreibung Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
    Etikett Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 23.644.000.000
  176. Beschreibung Interest income derived from securities purchased under agreements to resell. The difference in the price at which the institution buys the securities and resells the securities represents interest for the use of the funds by the other party. Most repurchase and sale agreements involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances and negotiable certificates of deposits are sometimes used in such transactions.
    Tatsache InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
    Etikett Interest Income, Securities Purchased under Agreements to Resell
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 126.000.000
  177. Beschreibung Long-Term advances receivable from a party that is affiliated with the reporting entity by means of direct or indirect ownership. This does not include advances to clients.
    Tatsache AdvancesToAffiliate
    Rahmen CY2020Q4I
    Etikett Advances to Affiliate
    Taxonomie us-gaap
    Einheit USD
    Val 460.000.000
  178. Beschreibung Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeLiability
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Fair Value, Gross Liability
    Taxonomie us-gaap
    Einheit USD
    Val 26.126.000.000
  179. Beschreibung Amount of investment in debt security measured at amortized cost (held-to-maturity).
    Tatsache HeldToMaturitySecurities
    Rahmen CY2020Q4I
    Etikett Debt Securities, Held-to-maturity
    Taxonomie us-gaap
    Einheit USD
    Val 48.929.000.000
  180. Beschreibung Sum of the carrying amounts as of the balance sheet date of all liabilities that are recognized. Liabilities are probable future sacrifices of economic benefits arising from present obligations of an entity to transfer assets or provide services to other entities in the future.
    Tatsache Liabilities
    Rahmen CY2020Q4I
    Etikett Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 288.506.000.000
  181. Beschreibung Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.
    Tatsache TreasuryStockValueAcquiredParValueMethod
    Etikett Treasury Stock, Value, Acquired, Par Value Method
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 500.000.000
  182. Beschreibung Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.
    Tatsache Assets
    Rahmen CY2020Q4I
    Etikett Assets
    Taxonomie us-gaap
    Einheit USD
    Val 314.706.000.000
  183. Beschreibung Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts.
    Tatsache InterestIncomeDepositsWithFinancialInstitutions
    Etikett Interest Income, Deposits with Financial Institutions
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 76.000.000
  184. Beschreibung Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, with jurisdictional netting.
    Tatsache DeferredIncomeTaxAssetsNet
    Rahmen CY2020Q4I
    Etikett Deferred Income Tax Assets, Net
    Taxonomie us-gaap
    Einheit USD
    Val 233.000.000
  185. Beschreibung The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Tatsache EarningsPerShareBasic
    Etikett Earnings Per Share, Basic
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 6,4
  186. Beschreibung The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).
    Tatsache GeneralInsuranceExpense
    Rahmen CY2020
    Etikett General Insurance Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 14.000.000
  187. Beschreibung Amount of foreign currency translation gain (loss) which increases (decreases) assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsForeignCurrencyTranslationGainLoss
    Rahmen CY2020
    Etikett Finite Lived Intangible Assets, Foreign Currency Translation Gain (Loss)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 31.000.000
  188. Beschreibung Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 46.000.000
  189. Beschreibung Fair value, after offset of derivative liability, of financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, before offset against an obligation to return collateral under a master netting arrangement. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.
    Tatsache DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Fair Value, Amount Not Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 5.804.000.000
  190. Beschreibung The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Tatsache NetIncomeLoss
    Etikett Net Income (Loss) Attributable to Parent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.420.000.000
  191. Beschreibung For banks and other depository institutions: Includes cash on hand (currency and coin), cash items in process of collection, noninterest bearing deposits due from other financial institutions (including corporate credit unions), and noninterest bearing balances with the Federal Reserve Banks, Federal Home Loan Banks and central banks.
    Tatsache CashAndDueFromBanks
    Rahmen CY2020Q4I
    Etikett Cash and Due from Banks
    Taxonomie us-gaap
    Einheit USD
    Val 3.467.000.000
  192. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Etikett Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 47.000.000
  193. Beschreibung Amount of expense classified as other.
    Tatsache OtherExpenses
    Etikett Other Expenses
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 965.000.000
  194. Beschreibung Amount of increase (decrease) in operating liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingLiabilities
    Etikett Increase (Decrease) in Other Operating Liabilities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -170.000.000
  195. Beschreibung Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -6.000.000
  196. Beschreibung Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), excluding other-than-temporary impairment (OTTI).
    Tatsache DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
    Rahmen CY2020
    Etikett Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  197. Beschreibung Unused amount of commitments to extend credit to customers.
    Tatsache UnusedCommitmentsToExtendCredit
    Rahmen CY2020Q4I
    Etikett Unused Commitments to Extend Credit
    Taxonomie us-gaap
    Einheit USD
    Val 34.213.000.000
  198. Beschreibung Weighted average discount rate for operating lease calculated at point in time.
    Tatsache OperatingLeaseWeightedAverageDiscountRatePercent
    Rahmen CY2020Q4I
    Etikett Operating Lease, Weighted Average Discount Rate, Percent
    Taxonomie us-gaap
    Einheit pure
    Val 0,03
  199. Beschreibung The amount allocated to treasury stock. Treasury stock is common and preferred shares of an entity that were issued, repurchased by the entity, and are held in its treasury.
    Tatsache TreasuryStockValue
    Rahmen CY2020Q4I
    Etikett Treasury Stock, Value
    Taxonomie us-gaap
    Einheit USD
    Val 10.609.000.000
  200. Beschreibung Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.
    Tatsache AccountsReceivableNet
    Rahmen CY2020Q4I
    Etikett Accounts Receivable, after Allowance for Credit Loss
    Taxonomie us-gaap
    Einheit USD
    Val 379.000.000
  201. Beschreibung Amount, before effects of master netting arrangements, of securities loaned to entities in exchange for collateral and funds outstanding borrowed in the form of a security repurchase agreement between the entity and another party for the sale and repurchase of identical or substantially the same securities at a date certain for a specified price. Includes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesLoanedAndSecuritiesSoldUnderAgreementToRepurchaseGrossIncludingNotSubjectToMasterNettingArrangement
    Rahmen CY2020Q4I
    Etikett Securities Loaned and Securities Sold under Agreement to Repurchase, Gross Including Not Subject to Master Netting Arrangement
    Taxonomie us-gaap
    Einheit USD
    Val 165.793.000.000
  202. Beschreibung The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Tatsache MarketingAndAdvertisingExpense
    Etikett Marketing and Advertising Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 77.000.000
  203. Beschreibung Present value of lessee's discounted obligation for lease payments from finance lease.
    Tatsache FinanceLeaseLiability
    Rahmen CY2020Q4I
    Etikett Finance Lease, Liability
    Taxonomie us-gaap
    Einheit USD
    Val 103.000.000
  204. Beschreibung The cash outflow to reacquire common stock during the period.
    Tatsache PaymentsForRepurchaseOfCommonStock
    Etikett Payments for Repurchase of Common Stock
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 515.000.000
  205. Beschreibung Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.
    Tatsache StockRedeemedOrCalledDuringPeriodValue
    Etikett Stock Redeemed or Called During Period, Value
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 500.000.000
  206. Beschreibung Ratio of minimum Tier 1 leverage capital to average assets required for capital adequacy as defined by regulatory framework.
    Tatsache TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
    Rahmen CY2020Q4I
    Etikett Banking Regulation, Tier One Leverage Capital Ratio, Capital Adequacy, Minimum
    Taxonomie us-gaap
    Einheit pure
    Val 0,04
  207. Beschreibung Amount of financing receivable originated in current fiscal year.
    Tatsache FinancingReceivableOriginatedInCurrentFiscalYear
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Year One, Originated, Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 3.935.000.000
  208. Beschreibung The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Tatsache ProceedsFromShortTermDebt
    Rahmen CY2020
    Etikett Proceeds from Short-term Debt
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.302.000.000
  209. Beschreibung The carrying amount of a life insurance policy on an officer, executive or employee for which the reporting entity (a bank) is entitled to proceeds from the policy upon death of the insured or surrender of the insurance policy.
    Tatsache BankOwnedLifeInsurance
    Rahmen CY2020Q4I
    Etikett Bank Owned Life Insurance
    Taxonomie us-gaap
    Einheit USD
    Val 3.479.000.000
  210. Beschreibung Amount of increase (decrease) of investment in debt and equity securities, measured at fair value with changes in fair value recognized in net income.
    Tatsache IncreaseDecreaseInTradingSecurities
    Etikett Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -99.000.000
  211. Beschreibung Total aggregate amount of all noninterest expense.
    Tatsache NoninterestExpense
    Etikett Noninterest Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 8.716.000.000
  212. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.
    Tatsache DividendsPreferredStockCash
    Etikett Dividends, Preferred Stock, Cash
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 152.000.000
  213. Beschreibung The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Tatsache WeightedAverageNumberOfDilutedSharesOutstanding
    Etikett Weighted Average Number of Shares Outstanding, Diluted
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 357.106.000
  214. Beschreibung Amount, after tax and reclassification adjustment, of (increase) decrease in accumulated other comprehensive income for defined benefit plan.
    Tatsache OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
    Etikett Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -9.000.000
  215. Beschreibung Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Tatsache InterestIncomeOperating
    Etikett Interest Income, Operating
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.575.000.000
  216. Beschreibung Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
    Tatsache DividendsCommonStockCash
    Etikett Dividends, Common Stock, Cash
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 734.000.000
  217. Beschreibung Amount of securities, mortgage loans, or other financial instruments pledged as collateral for deposits.
    Tatsache DepositLiabilitiesCollateralIssuedFinancialInstruments
    Rahmen CY2020Q4I
    Etikett Deposit Liabilities, Collateral Issued, Financial Instruments
    Taxonomie us-gaap
    Einheit USD
    Val 2.616.000.000
  218. Beschreibung The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Tatsache UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Etikett Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Einheit USD
    Val 294.000.000
  219. Beschreibung Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 165.000.000
  220. Beschreibung Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable.
    Tatsache OperatingLeaseLeaseIncome
    Rahmen CY2020
    Etikett Operating Lease, Lease Income
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 16.000.000
  221. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Tatsache EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Etikett Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,00
  222. Beschreibung Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
    Tatsache DerivativeAssetFairValueGrossLiability
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Fair Value, Gross Liability
    Taxonomie us-gaap
    Einheit USD
    Val 20.140.000.000
  223. Beschreibung Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Tatsache StockholdersEquity
    Etikett Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Einheit USD
    Val 26.200.000.000
  224. Beschreibung Fair value of the collateral, or portion thereof, that has been re-pledged, delivered, or otherwise used.
    Tatsache FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged
    Rahmen CY2020Q4I
    Etikett Fair Value of Securities Received as Collateral that Have Been Resold or Repledged
    Taxonomie us-gaap
    Einheit USD
    Val 3.880.000.000
  225. Beschreibung Amount of lessee's right to use underlying asset under operating lease.
    Tatsache OperatingLeaseRightOfUseAsset
    Rahmen CY2020Q4I
    Etikett Operating Lease, Right-of-Use Asset
    Taxonomie us-gaap
    Einheit USD
    Val 720.000.000
  226. Beschreibung Amount of financing receivable originated two years prior to current fiscal year.
    Tatsache FinancingReceivableOriginatedTwoYearsBeforeLatestFiscalYear
    Rahmen CY2020Q4I
    Etikett Financing Receivable, Year Three, Originated, Two Years before Current Fiscal Year
    Taxonomie us-gaap
    Einheit USD
    Val 1.918.000.000
  227. Beschreibung Amount of general expenses not normally included in Other Operating Costs and Expenses.
    Tatsache OtherGeneralExpense
    Etikett Other General Expense
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 370.000.000
  228. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences from leasing arrangements.
    Tatsache DeferredTaxLiabilitiesLeasingArrangements
    Rahmen CY2020Q4I
    Etikett Deferred Tax Liabilities, Leasing Arrangements
    Taxonomie us-gaap
    Einheit USD
    Val 187.000.000
  229. Beschreibung Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Etikett Proceeds from Sale of Debt Securities, Available-for-sale
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.645.000.000
  230. Beschreibung Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredStateAndLocalIncomeTaxExpenseBenefit
    Etikett Deferred State and Local Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 5.000.000
  231. Beschreibung Aggregate par or stated value of issued nonredeemable common stock (or common stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable common shares, par value and other disclosure concepts are in another section within stockholders' equity.
    Tatsache CommonStockValue
    Rahmen CY2020Q4I
    Etikett Common Stock, Value, Issued
    Taxonomie us-gaap
    Einheit USD
    Val 504.000.000
  232. Beschreibung Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache EffectiveIncomeTaxRateContinuingOperations
    Etikett Effective Income Tax Rate Reconciliation, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,17
  233. Beschreibung Amount of increase (decrease) in receivables classified as other.
    Tatsache IncreaseDecreaseInOtherReceivables
    Etikett Increase (Decrease) in Other Receivables
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -127.000.000
  234. Beschreibung Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Transfers Into Level 3
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 50.000.000
  235. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AvailableForSaleSecuritiesDebtSecurities
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale
    Taxonomie us-gaap
    Einheit USD
    Val 59.048.000.000
  236. Beschreibung Amount of amortization expense attributable to right-of-use asset from finance lease.
    Tatsache FinanceLeaseRightOfUseAssetAmortization
    Rahmen CY2020
    Etikett Finance Lease, Right-of-Use Asset, Amortization
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 20.000.000
  237. Beschreibung Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache PaymentsToAcquireAvailableForSaleSecuritiesDebt
    Etikett Payments to Acquire Debt Securities, Available-for-sale
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 37.873.000.000
  238. Beschreibung Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.
    Tatsache IncomeTaxesReceivable
    Rahmen CY2020Q4I
    Etikett Income Taxes Receivable, Current
    Taxonomie us-gaap
    Einheit USD
    Val 367.000.000
  239. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -250.000.000
  240. Beschreibung Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Tatsache NetCashProvidedByUsedInOperatingActivities
    Etikett Net Cash Provided by (Used in) Operating Activities
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.532.000.000
  241. Beschreibung Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsGross
    Rahmen CY2020Q4I
    Etikett Finite-Lived Intangible Assets, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 3.894.000.000
  242. Beschreibung Amount of cash outflow for principal payment on finance lease.
    Tatsache FinanceLeasePrincipalPayments
    Rahmen CY2020
    Etikett Finance Lease, Principal Payments
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 33.000.000
  243. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from pension benefits.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensions
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Pensions
    Taxonomie us-gaap
    Einheit USD
    Val 56.000.000
  244. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences.
    Tatsache DeferredIncomeTaxLiabilities
    Rahmen CY2020Q4I
    Etikett Deferred Tax Liabilities, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 1.578.000.000
  245. Beschreibung Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.
    Tatsache DeferredTaxAssetsTaxCreditCarryforwards
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Tax Credit Carryforwards
    Taxonomie us-gaap
    Einheit USD
    Val 564.000.000
  246. Beschreibung Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Tatsache AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Rahmen CY2020Q4I
    Etikett Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val 187.000.000
  247. Beschreibung Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.
    Tatsache CommonStockSharesOutstanding
    Rahmen CY2020Q4I
    Etikett Common Stock, Shares, Outstanding
    Taxonomie us-gaap
    Einheit shares
    Val 353.156.279
  248. Beschreibung Amount, before effects of master netting arrangements, of securities loaned to entities in exchange for collateral. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.
    Tatsache SecuritiesLoanedGross
    Rahmen CY2020Q4I
    Etikett Securities Loaned, Gross
    Taxonomie us-gaap
    Einheit USD
    Val 13.653.000.000
  249. Beschreibung Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Tatsache Revenues
    Etikett Revenues
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 11.703.000.000
  250. Beschreibung Amount of foreign interest-bearing deposits held by the entity.
    Tatsache InterestBearingDepositLiabilitiesForeign
    Rahmen CY2020Q4I
    Etikett Interest-bearing Deposit Liabilities, Foreign
    Taxonomie us-gaap
    Einheit USD
    Val 88.028.000.000
  251. Beschreibung Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
    Rahmen CY2020
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 83.000.000
  252. Beschreibung Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Tatsache OccupancyNet
    Etikett Occupancy, Net
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 489.000.000
  253. Beschreibung Amount of cash outflow to acquire investments classified as other.
    Tatsache PaymentsToAcquireOtherInvestments
    Etikett Payments to Acquire Other Investments
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.436.000.000
  254. Beschreibung Amount of cost for defined contribution plan.
    Tatsache DefinedContributionPlanCostRecognized
    Etikett Defined Contribution Plan, Cost
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 168.000.000
  255. Beschreibung The cash outflow from (a) purchases of loans held-for-investment, (b) purchases of leases held-for-investment, and (c) both.
    Tatsache PaymentsToAcquireLoansAndLeasesHeldForInvestment
    Etikett Payments to Acquire Loans and Leases Held-for-investment
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.939.000.000
  256. Beschreibung Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredForeignIncomeTaxExpenseBenefit
    Etikett Deferred Foreign Income Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -31.000.000
  257. Beschreibung Amount of interest paid on finance lease liability.
    Tatsache FinanceLeaseInterestPaymentOnLiability
    Rahmen CY2020
    Etikett Finance Lease, Interest Payment on Liability
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.000.000
  258. Beschreibung Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache AociLossCashFlowHedgeCumulativeGainLossAfterTax
    Rahmen CY2020Q4I
    Etikett AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 57.000.000
  259. Beschreibung Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position without allowance for credit loss.
    Tatsache DebtSecuritiesAvailableForSaleUnrealizedLossPosition
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Unrealized Loss Position
    Taxonomie us-gaap
    Einheit USD
    Val 8.841.000.000
  260. Beschreibung Amount of unrealized gain (loss) on investment in marketable security, excluding other-than-temporary impairment (OTTI).
    Tatsache MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
    Rahmen CY2020
    Etikett Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -123.000.000
  261. Beschreibung Amount of obligation to return cash collateral under master netting arrangements that have not been offset against derivative assets, securities purchased under agreements to resell and securities borrowed.
    Tatsache DerivativeAssetSecuritiesPurchasedUnderAgreementsToResellSecuritiesBorrowedCollateralObligationToReturnCash
    Rahmen CY2020Q4I
    Etikett Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Cash
    Taxonomie us-gaap
    Einheit USD
    Val 21.673.000.000
  262. Beschreibung Amount of deferred tax liability attributable to taxable temporary differences classified as other.
    Tatsache DeferredTaxLiabilitiesOther
    Rahmen CY2020Q4I
    Etikett Deferred Tax Liabilities, Other
    Taxonomie us-gaap
    Einheit USD
    Val 51.000.000
  263. Beschreibung Amount, after accumulated depreciation and amortization, of property, plant, and equipment and finance lease right-of-use asset.
    Tatsache PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
    Rahmen CY2020Q4I
    Etikett Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 2.154.000.000
  264. Beschreibung Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentStateAndLocalTaxExpenseBenefit
    Etikett Current State and Local Tax Expense (Benefit)
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 122.000.000
  265. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Tatsache EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Etikett Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,04
  266. Beschreibung Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from restructuring reserve.
    Tatsache DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsRestructuringCharges
    Rahmen CY2020Q4I
    Etikett Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Restructuring Charges
    Taxonomie us-gaap
    Einheit USD
    Val 114.000.000
  267. Beschreibung The aggregate amount of all domestic and foreign noninterest-bearing deposits liabilities held by the entity.
    Tatsache NoninterestBearingDepositLiabilities
    Rahmen CY2020Q4I
    Etikett Noninterest-bearing Deposit Liabilities
    Taxonomie us-gaap
    Einheit USD
    Val 49.439.000.000
  268. Beschreibung Amount, after effects of master netting arrangements, of derivative liabilities, securities sold under agreements to repurchase and securities loaned offset against a right to receive collateral. Includes liabilities not subject to a master netting arrangement and not elected to be offset.
    Tatsache DerivativeLiabilitySecuritiesSoldUnderAgreementsToResellSecuritiesLoanedAmountOffsetAgainstCollateral
    Rahmen CY2020Q4I
    Etikett Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Amount Offset Against Collateral
    Taxonomie us-gaap
    Einheit USD
    Val 9.156.000.000
  269. Beschreibung Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Tatsache UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Etikett Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 25.000.000
  270. Beschreibung Amount of increase (decrease) in operating assets classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingAssets
    Etikett Increase (Decrease) in Other Operating Assets
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.406.000.000
  271. Beschreibung Amount after tax, before reclassification adjustments, of other comprehensive income (loss), attributable to parent.
    Tatsache OciBeforeReclassificationsNetOfTaxAttributableToParent
    Etikett OCI, before Reclassifications, Net of Tax, Attributable to Parent
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.106.000.000
  272. Beschreibung The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.
    Tatsache ProceedsFromPaymentsForInInterestBearingDepositsInBanks
    Etikett Proceeds from (Payments for) in Interest-bearing Deposits in Banks
    Anfangen 2020-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -47.995.000.000
  273. Beschreibung Amount, after accumulated amortization, of right-of-use asset from finance lease.
    Tatsache FinanceLeaseRightOfUseAsset
    Rahmen CY2020Q4I
    Etikett Finance Lease, Right-of-Use Asset, after Accumulated Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 55.000.000
  274. Beschreibung Amount of accumulated unrealized loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset.
    Tatsache DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
    Rahmen CY2020Q4I
    Etikett Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss
    Taxonomie us-gaap
    Einheit USD
    Val 26.000.000
  275. Beschreibung Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsAccumulatedAmortization
    Rahmen CY2020Q4I
    Etikett Finite-Lived Intangible Assets, Accumulated Amortization
    Taxonomie us-gaap
    Einheit USD
    Val 2.067.000.000
  276. Beschreibung Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Tatsache AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
    Rahmen CY2020Q4I
    Etikett Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 178.000.000

Fakten bis 2020-09-30

Beschreibung Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
Tatsache StockRepurchasedDuringPeriodValue
Rahmen CY2020Q3
Etikett Stock Repurchased During Period, Value
Anfangen 2020-07-01
Taxonomie us-gaap
Einheit USD
Val 0

Fakten bis 2020-06-30

Beschreibung Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.
Tatsache StockRepurchasedDuringPeriodValue
Rahmen CY2020Q2
Etikett Stock Repurchased During Period, Value
Anfangen 2020-04-01
Taxonomie us-gaap
Einheit USD
Val 0

Fakten bis 2019-12-31

  1. Beschreibung The cash inflow from the additional capital contribution to the entity.
    Tatsache ProceedsFromIssuanceOfCommonStock
    Rahmen CY2019
    Etikett Proceeds from Issuance of Common Stock
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  2. Beschreibung Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Einheit USD
    Val 3.302.000.000
  3. Beschreibung Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.
    Tatsache RestructuringCharges
    Rahmen CY2019
    Etikett Restructuring Charges
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 110.000.000
  4. Beschreibung Accumulated adjustment, net of tax, that results from the process of translating subsidiary financial statements and foreign equity investments into the reporting currency from the functional currency of the reporting entity, net of reclassification of realized foreign currency translation gains or losses.
    Tatsache AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
    Rahmen CY2019Q4I
    Etikett Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val -1.072.000.000
  5. Beschreibung Amount of cash (inflow) outflow from investing activities classified as other.
    Tatsache PaymentsForProceedsFromOtherInvestingActivities
    Rahmen CY2019
    Etikett Payments for (Proceeds from) Other Investing Activities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -720.000.000
  6. Beschreibung The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
    Tatsache EarningsPerShareDiluted
    Rahmen CY2019
    Etikett Earnings Per Share, Diluted
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 5,38
  7. Beschreibung Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache IncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 470.000.000
  8. Beschreibung Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.
    Tatsache FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
    Rahmen CY2019Q4I
    Etikett Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
    Taxonomie us-gaap
    Einheit USD
    Val 2.756.000.000
  9. Beschreibung The net amount of operating interest income (expense).
    Tatsache InterestIncomeExpenseNet
    Rahmen CY2019
    Etikett Interest Income (Expense), Net
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.566.000.000
  10. Beschreibung Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.
    Tatsache Goodwill
    Rahmen CY2019Q4I
    Etikett Goodwill
    Taxonomie us-gaap
    Einheit USD
    Val 7.556.000.000
  11. Beschreibung The amount of expense during the period for floor brokerage fees paid to other broker-dealers to execute trades on their behalf, stock exchange fees, order flow fees, and clearance fees.
    Tatsache FloorBrokerageExchangeAndClearanceFees
    Rahmen CY2019
    Etikett Floor Brokerage, Exchange and Clearance Fees
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 983.000.000
  12. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income (loss) exempt from income taxes.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxExemptIncome
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Tax Exempt Income, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,01
  13. Beschreibung Amount of cash outflow through purchase of long-term held-to-maturity securities.
    Tatsache PaymentsToAcquireHeldToMaturitySecurities
    Rahmen CY2019
    Etikett Payments to Acquire Held-to-maturity Securities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 6.938.000.000
  14. Beschreibung Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.
    Tatsache NetCashProvidedByUsedInFinancingActivities
    Rahmen CY2019
    Etikett Net Cash Provided by (Used in) Financing Activities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -2.974.000.000
  15. Beschreibung The cash inflow associated with the maturity, prepayments and calls (requests for early payments) of debt securities designated as held-to-maturity.
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities
    Rahmen CY2019
    Etikett Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 10.390.000.000
  16. Beschreibung Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredIncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Deferred Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -130.000.000
  17. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
    Rahmen CY2019
    Etikett Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 49.000.000
  18. Beschreibung Amount after tax of other comprehensive income (loss) attributable to parent entity.
    Tatsache OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 564.000.000
  19. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash, stock and payment-in-kind (PIK).
    Tatsache DividendsPreferredStock
    Rahmen CY2019
    Etikett Dividends, Preferred Stock
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 232.000.000
  20. Beschreibung Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.
    Tatsache NetIncomeLossAvailableToCommonStockholdersBasic
    Rahmen CY2019
    Etikett Net Income (Loss) Available to Common Stockholders, Basic
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.009.000.000
  21. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.
    Tatsache EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Foreign Income Tax Rate Differential, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,00
  22. Beschreibung Amount of increase (decrease) in deposit liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherDeposits
    Rahmen CY2019
    Etikett Increase (Decrease) in Other Deposits
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 12.767.000.000
  23. Beschreibung Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act.
    Tatsache TaxCutsAndJobsActOf2017ReclassificationFromAociToRetainedEarningsTaxEffect
    Rahmen CY2019
    Etikett Tax Cuts and Jobs Act, Reclassification from AOCI to Retained Earnings, Tax Effect
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  24. Beschreibung The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.
    Tatsache PaymentsToAcquirePropertyPlantAndEquipment
    Rahmen CY2019
    Etikett Payments to Acquire Property, Plant, and Equipment
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 730.000.000
  25. Beschreibung The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.
    Tatsache AmortizationOfIntangibleAssets
    Rahmen CY2019
    Etikett Amortization of Intangible Assets
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 236.000.000
  26. Beschreibung Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.
    Tatsache ComprehensiveIncomeNetOfTax
    Rahmen CY2019
    Etikett Comprehensive Income (Loss), Net of Tax, Attributable to Parent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.806.000.000
  27. Beschreibung Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.
    Tatsache RestructuringReserve
    Etikett Restructuring Reserve
    Taxonomie us-gaap
    Einheit USD
    Val 198.000.000
  28. Beschreibung Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.
    Tatsache FiniteLivedIntangibleAssetsNet
    Rahmen CY2019Q4I
    Etikett Finite-Lived Intangible Assets, Net
    Taxonomie us-gaap
    Einheit USD
    Val 2.030.000.000
  29. Beschreibung Amount of income (expense) included in net income that results in no cash inflow (outflow), classified as other.
    Tatsache OtherNoncashIncomeExpense
    Rahmen CY2019
    Etikett Other Noncash Income (Expense)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -410.000.000
  30. Beschreibung Amount of the increase (decrease) in fair value of the hedged item in a fair value hedge recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnHedgedItemInFairValueHedge1
    Rahmen CY2019
    Etikett Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -253.000.000
  31. Beschreibung Aggregate amount of interest paid or due on all long-term debt.
    Tatsache InterestExpenseLongTermDebt
    Rahmen CY2019
    Etikett Interest Expense, Long-term Debt
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 414.000.000
  32. Beschreibung The cash outflow to reacquire preferred stock during the period.
    Tatsache PaymentsForRepurchaseOfPreferredStockAndPreferenceStock
    Rahmen CY2019
    Etikett Payments for Repurchase of Preferred Stock and Preference Stock
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 750.000.000
  33. Beschreibung Aggregate dividends declared during the period for each share of common stock outstanding.
    Tatsache CommonStockDividendsPerShareDeclared
    Rahmen CY2019
    Etikett Common Stock, Dividends, Per Share, Declared
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 1,98
  34. Beschreibung This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy.
    Tatsache StockholdersEquityOther
    Rahmen CY2019
    Etikett Stockholders' Equity, Other
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 22.000.000
  35. Beschreibung The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes.
    Tatsache IncomeTaxesPaidNet
    Rahmen CY2019
    Etikett Income Taxes Paid, Net
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 510.000.000
  36. Beschreibung Amount of expense for salary, wage, profit sharing; incentive and equity-based compensation; and other employee benefit.
    Tatsache LaborAndRelatedExpense
    Rahmen CY2019
    Etikett Labor and Related Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.541.000.000
  37. Beschreibung Amount of unrecognized tax benefits.
    Tatsache UnrecognizedTaxBenefits
    Etikett Unrecognized Tax Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 149.000.000
  38. Beschreibung The amount of estimated interest accrued as of the balance sheet date arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestAccrued
    Rahmen CY2019Q4I
    Etikett Income Tax Examination, Interest Accrued
    Taxonomie us-gaap
    Einheit USD
    Val 10.000.000
  39. Beschreibung Gross expenses on securities sold coupled with an agreement to repurchase the same from the same counterparty at a fixed or determinable price within a fixed or variable time period.
    Tatsache InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase
    Rahmen CY2019
    Etikett Interest Expense, Securities Sold under Agreements to Repurchase
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 31.000.000
  40. Beschreibung The total amount of noninterest income which may be derived from: (1) fees and commissions; (2) premiums earned; (3) insurance policy charges; (4) the sale or disposal of assets; and (5) other sources not otherwise specified.
    Tatsache NoninterestIncome
    Rahmen CY2019
    Etikett Noninterest Income
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.147.000.000
  41. Beschreibung Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.
    Tatsache InterestPaidNet
    Rahmen CY2019
    Etikett Interest Paid, Excluding Capitalized Interest, Operating Activities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.382.000.000
  42. Beschreibung Amount of deferred federal income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredFederalIncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Deferred Federal Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -6.000.000
  43. Beschreibung Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.
    Tatsache UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
    Rahmen CY2019
    Etikett Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 17.000.000
  44. Beschreibung Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value.
    Tatsache ProvisionForLoanLeaseAndOtherLosses
    Rahmen CY2019
    Etikett Provision for Loan, Lease, and Other Losses
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 10.000.000
  45. Beschreibung Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.
    Tatsache AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
    Rahmen CY2019
    Etikett Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 2.052.000
  46. Beschreibung Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.
    Tatsache IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
    Rahmen CY2019
    Etikett Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.712.000.000
  47. Beschreibung Amount of realized gain (loss) on investment.
    Tatsache RealizedInvestmentGainsLosses
    Rahmen CY2019
    Etikett Realized Investment Gains (Losses)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.000.000
  48. Beschreibung Net cash inflow (outflow) of time deposits.
    Tatsache IncreaseDecreaseInTimeDeposits
    Rahmen CY2019
    Etikett Increase (Decrease) in Time Deposits
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -11.255.000.000
  49. Beschreibung A fee charged for services from professionals such as doctors, lawyers and accountants. The term is often expanded to include other professions, for example, pharmacists charging to maintain a medicinal profile of a client or customer.
    Tatsache ProfessionalFees
    Rahmen CY2019
    Etikett Professional Fees
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 321.000.000
  50. Beschreibung Cash outflow in the form of capital distributions and dividends to common shareholders, preferred shareholders and noncontrolling interests.
    Tatsache PaymentsOfDividends
    Rahmen CY2019
    Etikett Payments of Dividends
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 930.000.000
  51. Beschreibung Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.
    Tatsache PaymentsForRestructuring
    Rahmen CY2019
    Etikett Payments for Restructuring
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 251.000.000
  52. Beschreibung The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.
    Tatsache PaymentsToAcquireBusinessesNetOfCashAcquired
    Rahmen CY2019
    Etikett Payments to Acquire Businesses, Net of Cash Acquired
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 54.000.000
  53. Beschreibung Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations.
    Tatsache CurrentIncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Current Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 600.000.000
  54. Beschreibung Represents the total of interest and dividend income, including any amortization and accretion (as applicable) of discounts and premiums, earned from (1) loans and leases whether held-for-sale or held-in-portfolio; (2) investment securities; (3) federal funds sold; (4) securities purchased under agreements to resell; (5) investments in banker's acceptances, commercial paper, or certificates of deposit; (6) dividend income; or (7) other investments not otherwise specified herein.
    Tatsache InterestAndDividendIncomeOperating
    Rahmen CY2019
    Etikett Interest and Dividend Income, Operating
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.941.000.000
  55. Beschreibung Amount, before tax, of reclassification from accumulated other comprehensive income (AOCI) for gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossReclassificationBeforeTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  56. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to restructuring charges.
    Tatsache EffectiveIncomeTaxRateReconciliationNondeductibleExpenseRestructuringCharges
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Nondeductible Expense, Restructuring Charges, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val -0,04
  57. Beschreibung Amount of revenue and income classified as other.
    Tatsache OtherIncome
    Rahmen CY2019
    Etikett Other Income
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 44.000.000
  58. Beschreibung Amount of cost (reversal of cost) for pension and other postretirement benefits.
    Tatsache PensionAndOtherPostretirementBenefitExpense
    Rahmen CY2019
    Etikett Pension and Other Postretirement Benefits Cost (Reversal of Cost)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 8.000.000
  59. Beschreibung The aggregate interest and fee income generated by: (1) loans the Entity has positive intent and ability to hold for the foreseeable future, or until maturity or payoff, including commercial and consumer loans, whether domestic or foreign, which may consist of: (a) industrial and agricultural; (b) real estate; and (c) real estate construction loans; (d) trade financing; (e) lease financing; (f) home equity lines-of-credit; (g) automobile and other vehicle loans; and (h) credit card and other revolving-type loans and (2) loans and leases held-for-sale which may include mortgage loans, direct financing, and sales-type leases.
    Tatsache InterestAndFeeIncomeLoansAndLeases
    Rahmen CY2019
    Etikett Interest and Fee Income, Loans and Leases
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 769.000.000
  60. Beschreibung Amount of gain (loss) from the increase (decrease) in fair value of derivative and nonderivative instruments designated as fair value hedging instruments recognized in the income statement.
    Tatsache ChangeInUnrealizedGainLossOnFairValueHedgingInstruments1
    Rahmen CY2019
    Etikett Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 262.000.000
  61. Beschreibung Percentage of domestic federal statutory tax rate applicable to pretax income (loss).
    Tatsache EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,21
  62. Beschreibung Amount, after tax, of accumulated unrealized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
    Rahmen CY2019Q4I
    Etikett AOCI, Debt Securities, Available-for-sale, Adjustment, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 426.000.000
  63. Beschreibung The cash inflow associated with the sale of loans receivables arising from the financing of goods and services.
    Tatsache ProceedsFromSaleOfLoansReceivable
    Rahmen CY2019
    Etikett Proceeds from Sale of Loans Receivable
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 131.000.000
  64. Beschreibung Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentFederalTaxExpenseBenefit
    Rahmen CY2019
    Etikett Current Federal Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 157.000.000
  65. Beschreibung The amount of estimated interest recognized in the period arising from income tax examinations.
    Tatsache IncomeTaxExaminationInterestExpense
    Rahmen CY2019
    Etikett Income Tax Examination, Interest Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 5.000.000
  66. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 51.000.000
  67. Beschreibung Amount of cash outflow for debt, mandatory redeemable security, and principal payment for finance lease obligation.
    Tatsache RepaymentsOfLongTermDebtAndCapitalSecurities
    Rahmen CY2019
    Etikett Repayment of Long-term Debt, Long-term Lease Obligation, and Capital Security
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 402.000.000
  68. Beschreibung Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.
    Tatsache NetCashProvidedByUsedInInvestingActivities
    Rahmen CY2019
    Etikett Net Cash Provided by (Used in) Investing Activities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -2.626.000.000
  69. Beschreibung The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer.
    Tatsache ProceedsFromIssuanceOfLongTermDebt
    Rahmen CY2019
    Etikett Proceeds from Issuance of Long-term Debt
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.495.000.000
  70. Beschreibung The total amount of other operating income, the components of which are not separately disclosed on the income statement, from items that are associated with the entity's normal revenue producing operation.
    Tatsache OtherOperatingIncome
    Rahmen CY2019
    Etikett Other Operating Income
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 43.000.000
  71. Beschreibung The amount of expense in the period for communications and data processing expense.
    Tatsache CommunicationsAndInformationTechnology
    Rahmen CY2019
    Etikett Communications and Information Technology
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.465.000.000
  72. Beschreibung Value of stock issued as a result of the exercise of stock options.
    Tatsache StockIssuedDuringPeriodValueStockOptionsExercised
    Rahmen CY2019
    Etikett Stock Issued During Period, Value, Stock Options Exercised
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 198.000.000
  73. Beschreibung Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 17.000.000
  74. Beschreibung Aggregate amount of interest expense on all deposits.
    Tatsache InterestExpenseDeposits
    Rahmen CY2019
    Etikett Interest Expense, Deposits
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 663.000.000
  75. Beschreibung The aggregate interest expense incurred on short-term borrowings including commercial paper and Federal funds purchased and securities sold under agreements to repurchase.
    Tatsache InterestExpenseShortTermBorrowings
    Rahmen CY2019
    Etikett Interest Expense, Short-term Borrowings
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 21.000.000
  76. Beschreibung Total loss recognized during the period from the impairment of goodwill plus the loss recognized in the period resulting from the impairment of the carrying amount of intangible assets, other than goodwill.
    Tatsache GoodwillAndIntangibleAssetImpairment
    Rahmen CY2019
    Etikett Goodwill and Intangible Asset Impairment
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  77. Beschreibung Amount of the cost of borrowed funds accounted for as interest expense.
    Tatsache InterestExpense
    Rahmen CY2019
    Etikett Interest Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.375.000.000
  78. Beschreibung The increase (decrease) during the reporting period in the amount of cash that is received as security when loaning securities.
    Tatsache IncreaseDecreaseInCashCollateralForLoanedSecurities
    Rahmen CY2019
    Etikett Increase (Decrease) in Cash Collateral for Loaned Securities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 287.000.000
  79. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.
    Tatsache EffectiveIncomeTaxRateReconciliationTaxCredits
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Tax Credit, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,05
  80. Beschreibung Amount of tax expense (benefit), after reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.
    Tatsache OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.000.000
  81. Beschreibung The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period.
    Tatsache ProceedsFromDivestitureOfBusinesses
    Rahmen CY2019
    Etikett Proceeds from Divestiture of Businesses
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  82. Beschreibung Amount of unrealized and realized gain (loss) on investment in marketable security, excluding other-than-temporary impairment (OTTI).
    Tatsache MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
    Rahmen CY2019
    Etikett Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.000.000
  83. Beschreibung Amount of current foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentForeignTaxExpenseBenefit
    Rahmen CY2019
    Etikett Current Foreign Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 357.000.000
  84. Beschreibung Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
    Tatsache WeightedAverageNumberOfSharesOutstandingBasic
    Rahmen CY2019
    Etikett Weighted Average Number of Shares Outstanding, Basic
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 369.911.000
  85. Beschreibung Amount of expense related to estimated loss from loan and lease transactions.
    Tatsache ProvisionForLoanAndLeaseLosses
    Rahmen CY2019
    Etikett Provision for Loan and Lease Losses
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 10.000.000
  86. Beschreibung Amount of cash inflow from maturity, prepayment and call of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
    Rahmen CY2019
    Etikett Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-sale
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 20.407.000.000
  87. Beschreibung Interest income derived from securities purchased under agreements to resell. The difference in the price at which the institution buys the securities and resells the securities represents interest for the use of the funds by the other party. Most repurchase and sale agreements involve obligations of the federal government or its agencies, but other financial instruments, such as commercial paper, banker's acceptances and negotiable certificates of deposits are sometimes used in such transactions.
    Tatsache InterestIncomeSecuritiesPurchasedUnderAgreementsToResell
    Rahmen CY2019
    Etikett Interest Income, Securities Purchased under Agreements to Resell
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 364.000.000
  88. Beschreibung Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the par value method.
    Tatsache TreasuryStockValueAcquiredParValueMethod
    Rahmen CY2019
    Etikett Treasury Stock, Value, Acquired, Par Value Method
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.600.000.000
  89. Beschreibung Interest income derived from funds deposited with both domestic and foreign financial institutions including funds in money market and other accounts.
    Tatsache InterestIncomeDepositsWithFinancialInstitutions
    Rahmen CY2019
    Etikett Interest Income, Deposits with Financial Institutions
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 416.000.000
  90. Beschreibung The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.
    Tatsache EarningsPerShareBasic
    Rahmen CY2019
    Etikett Earnings Per Share, Basic
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD/shares
    Val 5,43
  91. Beschreibung The expense in the period incurred with respect to protection provided by insurance entities against risks other than risks associated with production (which are allocated to cost of sales).
    Tatsache GeneralInsuranceExpense
    Rahmen CY2019
    Etikett General Insurance Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 19.000.000
  92. Beschreibung Amount, after reclassification, of tax expense (benefit) for gain (loss) from derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.000.000
  93. Beschreibung The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.
    Tatsache NetIncomeLoss
    Rahmen CY2019
    Etikett Net Income (Loss) Attributable to Parent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 2.242.000.000
  94. Beschreibung Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.
    Tatsache UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
    Rahmen CY2019
    Etikett Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 13.000.000
  95. Beschreibung Amount of expense classified as other.
    Tatsache OtherExpenses
    Rahmen CY2019
    Etikett Other Expenses
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.262.000.000
  96. Beschreibung Amount of increase (decrease) in operating liabilities classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingLiabilities
    Rahmen CY2019
    Etikett Increase (Decrease) in Other Operating Liabilities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 294.000.000
  97. Beschreibung Amount of realized gain (loss) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), excluding other-than-temporary impairment (OTTI).
    Tatsache DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
    Rahmen CY2019
    Etikett Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -1.000.000
  98. Beschreibung The total expense recognized in the period for promotion, public relations, and brand or product advertising.
    Tatsache MarketingAndAdvertisingExpense
    Rahmen CY2019
    Etikett Marketing and Advertising Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 114.000.000
  99. Beschreibung The cash outflow to reacquire common stock during the period.
    Tatsache PaymentsForRepurchaseOfCommonStock
    Rahmen CY2019
    Etikett Payments for Repurchase of Common Stock
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 1.585.000.000
  100. Beschreibung Equity impact of the value of stock bought back by the entity at the exercise price or redemption price.
    Tatsache StockRedeemedOrCalledDuringPeriodValue
    Rahmen CY2019
    Etikett Stock Redeemed or Called During Period, Value
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 750.000.000
  101. Beschreibung The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer.
    Tatsache ProceedsFromShortTermDebt
    Rahmen CY2019
    Etikett Proceeds from Short-term Debt
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 0
  102. Beschreibung Amount of increase (decrease) of investment in debt and equity securities, measured at fair value with changes in fair value recognized in net income.
    Tatsache IncreaseDecreaseInTradingSecurities
    Rahmen CY2019
    Etikett Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 54.000.000
  103. Beschreibung Total aggregate amount of all noninterest expense.
    Tatsache NoninterestExpense
    Rahmen CY2019
    Etikett Noninterest Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 9.034.000.000
  104. Beschreibung Amount of paid and unpaid preferred stock dividends declared with the form of settlement in cash.
    Tatsache DividendsPreferredStockCash
    Rahmen CY2019
    Etikett Dividends, Preferred Stock, Cash
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 210.000.000
  105. Beschreibung The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.
    Tatsache WeightedAverageNumberOfDilutedSharesOutstanding
    Rahmen CY2019
    Etikett Weighted Average Number of Shares Outstanding, Diluted
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit shares
    Val 373.666.000
  106. Beschreibung Amount of operating interest income, including, but not limited to, amortization and accretion of premiums and discounts on securities.
    Tatsache InterestIncomeOperating
    Rahmen CY2019
    Etikett Interest Income, Operating
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 3.941.000.000
  107. Beschreibung Amount of paid and unpaid common stock dividends declared with the form of settlement in cash.
    Tatsache DividendsCommonStockCash
    Rahmen CY2019
    Etikett Dividends, Common Stock, Cash
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 728.000.000
  108. Beschreibung The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate.
    Tatsache UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
    Rahmen CY2019Q4I
    Etikett Unrecognized Tax Benefits that Would Impact Effective Tax Rate
    Taxonomie us-gaap
    Einheit USD
    Val 140.000.000
  109. Beschreibung Amount of increase (decrease) in cash, cash equivalents, and cash and cash equivalents restricted to withdrawal or usage; including effect from exchange rate change. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
    Rahmen CY2019
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 90.000.000
  110. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.
    Tatsache EffectiveIncomeTaxRateReconciliationOtherAdjustments
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val -0,00
  111. Beschreibung Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Tatsache StockholdersEquity
    Etikett Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Einheit USD
    Val 24.431.000.000
  112. Beschreibung Amount of general expenses not normally included in Other Operating Costs and Expenses.
    Tatsache OtherGeneralExpense
    Rahmen CY2019
    Etikett Other General Expense
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 566.000.000
  113. Beschreibung Amount of cash inflow from sale of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
    Rahmen CY2019
    Etikett Proceeds from Sale of Debt Securities, Available-for-sale
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 5.642.000.000
  114. Beschreibung Amount of deferred state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredStateAndLocalIncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Deferred State and Local Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 33.000.000
  115. Beschreibung Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.
    Tatsache EffectiveIncomeTaxRateContinuingOperations
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,17
  116. Beschreibung Amount of increase (decrease) in receivables classified as other.
    Tatsache IncreaseDecreaseInOtherReceivables
    Rahmen CY2019
    Etikett Increase (Decrease) in Other Receivables
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 28.000.000
  117. Beschreibung Amount of cash outflow to acquire investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).
    Tatsache PaymentsToAcquireAvailableForSaleSecuritiesDebt
    Rahmen CY2019
    Etikett Payments to Acquire Debt Securities, Available-for-sale
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 38.164.000.000
  118. Beschreibung Amount, before tax and reclassification, of gain (loss) from derivative designated and qualifying as net investment hedge.
    Tatsache OtherComprehensiveIncomeLossNetInvestmentHedgeGainLossBeforeReclassificationAndTax
    Rahmen CY2019
    Etikett Other Comprehensive Income (Loss), Net Investment Hedge, Gain (Loss), before Reclassification and Tax
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 30.000.000
  119. Beschreibung Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.
    Tatsache NetCashProvidedByUsedInOperatingActivities
    Rahmen CY2019
    Etikett Net Cash Provided by (Used in) Operating Activities
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 5.690.000.000
  120. Beschreibung Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.
    Tatsache AccumulatedOtherComprehensiveIncomeLossNetOfTax
    Rahmen CY2019Q4I
    Etikett Accumulated Other Comprehensive Income (Loss), Net of Tax
    Taxonomie us-gaap
    Einheit USD
    Val -876.000.000
  121. Beschreibung Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).
    Tatsache Revenues
    Rahmen CY2019
    Etikett Revenues
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 11.756.000.000
  122. Beschreibung Amount of net occupancy expense that may include items, such as depreciation of facilities and equipment, lease expenses, property taxes and property and casualty insurance expense.
    Tatsache OccupancyNet
    Rahmen CY2019
    Etikett Occupancy, Net
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 470.000.000
  123. Beschreibung Amount of cash outflow to acquire investments classified as other.
    Tatsache PaymentsToAcquireOtherInvestments
    Rahmen CY2019
    Etikett Payments to Acquire Other Investments
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 647.000.000
  124. Beschreibung Amount of cost for defined contribution plan.
    Tatsache DefinedContributionPlanCostRecognized
    Rahmen CY2019
    Etikett Defined Contribution Plan, Cost
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 167.000.000
  125. Beschreibung The cash outflow from (a) purchases of loans held-for-investment, (b) purchases of leases held-for-investment, and (c) both.
    Tatsache PaymentsToAcquireLoansAndLeasesHeldForInvestment
    Rahmen CY2019
    Etikett Payments to Acquire Loans and Leases Held-for-investment
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 650.000.000
  126. Beschreibung Amount of deferred foreign income tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache DeferredForeignIncomeTaxExpenseBenefit
    Rahmen CY2019
    Etikett Deferred Foreign Income Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val -157.000.000
  127. Beschreibung Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.
    Tatsache AociLossCashFlowHedgeCumulativeGainLossAfterTax
    Rahmen CY2019Q4I
    Etikett AOCI, Cash Flow Hedge, Cumulative Gain (Loss), after Tax
    Taxonomie us-gaap
    Einheit USD
    Val -70.000.000
  128. Beschreibung Amount of current state and local tax expense (benefit) pertaining to income (loss) from continuing operations.
    Tatsache CurrentStateAndLocalTaxExpenseBenefit
    Rahmen CY2019
    Etikett Current State and Local Tax Expense (Benefit)
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 86.000.000
  129. Beschreibung Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).
    Tatsache EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
    Rahmen CY2019
    Etikett Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit pure
    Val 0,03
  130. Beschreibung Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.
    Tatsache UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
    Rahmen CY2019
    Etikett Unrecognized Tax Benefits, Reduction Resulting from Lapse of Applicable Statute of Limitations
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.000.000
  131. Beschreibung Amount of increase (decrease) in operating assets classified as other.
    Tatsache IncreaseDecreaseInOtherOperatingAssets
    Rahmen CY2019
    Etikett Increase (Decrease) in Other Operating Assets
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 713.000.000
  132. Beschreibung The net cash inflow or outflow in Interest-bearing Deposits by banks in other financial institutions for relatively short periods of time including, for example, certificates of deposits.
    Tatsache ProceedsFromPaymentsForInInterestBearingDepositsInBanks
    Rahmen CY2019
    Etikett Proceeds from (Payments for) in Interest-bearing Deposits in Banks
    Anfangen 2019-01-01
    Taxonomie us-gaap
    Einheit USD
    Val 4.075.000.000
  133. Beschreibung Amount, after tax, of accumulated other comprehensive (income) loss for defined benefit plan, that has not been recognized in net periodic benefit cost (credit).
    Tatsache AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
    Rahmen CY2019Q4I
    Etikett Accumulated Other Comprehensive (Income) Loss, Defined Benefit Plan, after Tax
    Taxonomie us-gaap
    Einheit USD
    Val 187.000.000

Fakten bis 2018-12-31

  1. Beschreibung Amount of cash and cash equivalents, and cash and cash equivalents restricted to withdrawal or usage. Excludes amount for disposal group and discontinued operations. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.
    Tatsache CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
    Rahmen CY2018Q4I
    Etikett Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents
    Taxonomie us-gaap
    Einheit USD
    Val 3.212.000.000
  2. Beschreibung Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.
    Tatsache RestructuringReserve
    Rahmen CY2018Q4I
    Etikett Restructuring Reserve
    Taxonomie us-gaap
    Einheit USD
    Val 341.000.000
  3. Beschreibung Amount of unrecognized tax benefits.
    Tatsache UnrecognizedTaxBenefits
    Rahmen CY2018Q4I
    Etikett Unrecognized Tax Benefits
    Taxonomie us-gaap
    Einheit USD
    Val 108.000.000
  4. Beschreibung Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.
    Tatsache StockholdersEquity
    Rahmen CY2018Q4I
    Etikett Stockholders' Equity Attributable to Parent
    Taxonomie us-gaap
    Einheit USD
    Val 24.737.000.000

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