2017 Q4 Form 10-K Financial Statement
#000004072919000010 Filed on February 20, 2019
Income Statement
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| Revenue | $1.473B | $1.462B | $1.455B |
| YoY Change | 7.68% | 5.64% | 7.14% |
| Cost Of Revenue | |||
| YoY Change | |||
| Gross Profit | |||
| YoY Change | |||
| Gross Profit Margin | |||
| Selling, General & Admin | |||
| YoY Change | |||
| % of Gross Profit | |||
| Research & Development | $72.00M | $71.00M | |
| YoY Change | 2.86% | 5.97% | |
| % of Gross Profit | |||
| Depreciation & Amortization | $425.0M | $431.0M | $469.0M |
| YoY Change | -26.09% | -23.85% | -20.24% |
| % of Gross Profit | |||
| Operating Expenses | $72.00M | $71.00M | |
| YoY Change | 2.86% | 5.97% | |
| Operating Profit | |||
| YoY Change | |||
| Interest Expense | $735.0M | $700.0M | |
| YoY Change | 12.04% | 7.53% | |
| % of Operating Profit | |||
| Other Income/Expense, Net | $379.0M | $381.0M | $388.0M |
| YoY Change | -3.32% | -1.8% | 3.74% |
| Pretax Income | $410.0M | $395.0M | $376.0M |
| YoY Change | 7.89% | 1.02% | -8.96% |
| Income Tax | $231.0M | $115.0M | $122.0M |
| % Of Pretax Income | 56.34% | 29.11% | 32.45% |
| Net Earnings | $181.0M | $282.0M | $252.0M |
| YoY Change | -27.02% | 34.93% | -30.0% |
| Net Earnings / Revenue | 12.29% | 19.29% | 17.32% |
| Basic Earnings Per Share | $0.41 | $0.63 | $0.55 |
| Diluted Earnings Per Share | $0.41 | $0.63 | $0.55 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 442.2M shares | 449.2M shares | 457.9M shares |
| Diluted Shares Outstanding | 451.1M shares | 458.8M shares |
Balance Sheet
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | |||
| YoY Change | |||
| Cash & Equivalents | $4.252B | $4.424B | $4.377B |
| Short-Term Investments | |||
| Other Short-Term Assets | |||
| YoY Change | |||
| Inventory | |||
| Prepaid Expenses | |||
| Receivables | |||
| Other Receivables | |||
| Total Short-Term Assets | |||
| YoY Change | |||
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $456.0M | $437.0M | $420.0M |
| YoY Change | 21.28% | 32.02% | 42.86% |
| Goodwill | $240.0M | $240.0M | $240.0M |
| YoY Change | 0.0% | 0.0% | 9.09% |
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | $220.0M | ||
| YoY Change | |||
| Other Assets | $461.0M | $659.0M | $764.0M |
| YoY Change | -53.62% | -31.85% | -29.06% |
| Total Long-Term Assets | |||
| YoY Change | |||
| TOTAL ASSETS | |||
| Total Short-Term Assets | |||
| Total Long-Term Assets | |||
| Total Assets | $167.1B | $164.0B | $164.3B |
| YoY Change | 2.09% | 4.2% | 4.06% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $1.121B | $1.415B | $1.270B |
| YoY Change | 12.1% | 13.84% | 37.45% |
| Accrued Expenses | $437.0M | $448.0M | $407.0M |
| YoY Change | -2.24% | -6.86% | -19.57% |
| Deferred Revenue | |||
| YoY Change | |||
| Short-Term Debt | $11.41B | $10.18B | $10.71B |
| YoY Change | -9.94% | 58.14% | 78.71% |
| Long-Term Debt Due | $11.04B | $10.47B | $11.74B |
| YoY Change | -24.16% | -30.59% | -20.96% |
| Total Short-Term Liabilities | $1.558B | $1.863B | $1.677B |
| YoY Change | 7.67% | 8.06% | 17.27% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $33.19B | $34.38B | $37.10B |
| YoY Change | -15.46% | -16.7% | -18.72% |
| Other Long-Term Liabilities | $3.201B | $3.164B | $3.155B |
| YoY Change | 1.91% | 4.46% | 3.31% |
| Total Long-Term Liabilities | $33.19B | $34.38B | $37.10B |
| YoY Change | -15.46% | -16.7% | -18.72% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $1.558B | $1.863B | $1.677B |
| Total Long-Term Liabilities | $33.19B | $34.38B | $37.10B |
| Total Liabilities | $153.7B | $150.4B | $150.9B |
| YoY Change | 2.16% | 4.64% | 4.54% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | -$6.406B | -$6.533B | -$6.760B |
| YoY Change | -10.42% | -11.25% | -10.23% |
| Common Stock | |||
| YoY Change | |||
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | $1.110B | $920.0M | $730.0M |
| YoY Change | 210.92% | 386.77% | 2333.33% |
| Treasury Stock Shares | 52.83M shares | 45.80M shares | 37.29M shares |
| Shareholders Equity | $13.49B | $13.57B | $13.47B |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $167.1B | $164.0B | $164.3B |
| YoY Change | 2.09% | 4.2% | 4.06% |
Cashflow Statement
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | $181.0M | $282.0M | $252.0M |
| YoY Change | -27.02% | 34.93% | -30.0% |
| Depreciation, Depletion And Amortization | $425.0M | $431.0M | $469.0M |
| YoY Change | -26.09% | -23.85% | -20.24% |
| Cash From Operating Activities | $706.0M | $1.303B | $895.0M |
| YoY Change | -27.81% | 13.01% | -27.47% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$1.208B | -$879.0M | -$1.072B |
| YoY Change | 32.17% | -1.01% | 39.04% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | -$3.357B | $504.0M | -$1.700B |
| YoY Change | -37.54% | -179.5% | 49.25% |
| Cash From Investing Activities | -$4.565B | -$375.0M | -$2.772B |
| YoY Change | -27.41% | -75.36% | 45.13% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | |||
| YoY Change | |||
| Debt Paid & Issued, Net | |||
| YoY Change | |||
| Cash From Financing Activities | 3.250B | -904.0M | 1.831B |
| YoY Change | -50.54% | -15.67% | 30.32% |
| NET CHANGE | |||
| Cash From Operating Activities | 706.0M | 1.303B | 895.0M |
| Cash From Investing Activities | -4.565B | -375.0M | -2.772B |
| Cash From Financing Activities | 3.250B | -904.0M | 1.831B |
| Net Change In Cash | -609.0M | 24.00M | -46.00M |
| YoY Change | -148.33% | -101.67% | -106.31% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | $706.0M | $1.303B | $895.0M |
| Capital Expenditures | -$1.208B | -$879.0M | -$1.072B |
| Free Cash Flow | $1.914B | $2.182B | $1.967B |
| YoY Change | 1.16% | 6.91% | -1.9% |
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| CY2017Q2 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1067000000 | USD |
| CY2017Q3 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1081000000 | USD |
| CY2017Q4 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1094000000 | USD |
| CY2017 | ally |
Net Financing Revenue
NetFinancingRevenue
|
4221000000 | USD |
| CY2018Q1 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1049000000 | USD |
| CY2018Q2 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1094000000 | USD |
| CY2018Q3 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1107000000 | USD |
| CY2018Q4 | ally |
Net Financing Revenue
NetFinancingRevenue
|
1140000000 | USD |
| CY2018 | ally |
Net Financing Revenue
NetFinancingRevenue
|
4390000000 | USD |
| CY2018Q4 | ally |
Netdeferredtaxassetsoperatinglosscarryforwards
Netdeferredtaxassetsoperatinglosscarryforwards
|
8000000 | USD |
| CY2018Q4 | ally |
Netdeferredtaxassetsstateandlocaltaxcarryforwards
Netdeferredtaxassetsstateandlocaltaxcarryforwards
|
112000000 | USD |
| CY2018Q4 | ally |
Netdeferredtaxassetstaxcreditcarryforwards
Netdeferredtaxassetstaxcreditcarryforwards
|
833000000 | USD |
| CY2017Q4 | ally |
Noncash Derivative Collateral Pledgedtous
NoncashDerivativeCollateralPledgedtous
|
2000000 | USD |
| CY2018Q4 | ally |
Noncash Derivative Collateral Pledgedtous
NoncashDerivativeCollateralPledgedtous
|
3000000 | USD |
| CY2018Q4 | ally |
Noncash Repurchase Collateralpledgedto Ally
NoncashRepurchaseCollateralpledgedtoAlly
|
4000000 | USD |
| CY2017Q4 | ally |
Noncashcollateralreceivedfrom Counterparties
NoncashcollateralreceivedfromCounterparties
|
2000000 | USD |
| CY2018Q4 | ally |
Noncashcollateralreceivedfrom Counterparties
NoncashcollateralreceivedfromCounterparties
|
3000000 | USD |
| CY2017Q4 | ally |
Nonderivative Cash Collateral Placedwith Counterparties Associatedwiththe Repurchase Agreements
NonderivativeCashCollateralPlacedwithCounterpartiesAssociatedwiththeRepurchaseAgreements
|
10000000 | USD |
| CY2018Q4 | ally |
Nonderivative Cash Collateral Placedwith Counterparties Associatedwiththe Repurchase Agreements
NonderivativeCashCollateralPlacedwithCounterpartiesAssociatedwiththeRepurchaseAgreements
|
0 | USD |
| CY2017Q4 | ally |
Nonderivative Cash Collateralreceivedfromcounterpartiesassociatedwith Repurchase Agreements
NonderivativeCashCollateralreceivedfromcounterpartiesassociatedwithRepurchaseAgreements
|
1000000 | USD |
| CY2018Q4 | ally |
Nonderivative Cash Collateralreceivedfromcounterpartiesassociatedwith Repurchase Agreements
NonderivativeCashCollateralreceivedfromcounterpartiesassociatedwithRepurchaseAgreements
|
8000000 | USD |
| CY2018Q4 | ally |
Nonderivative Noncash Collateralreceivedfromcounterpartiesassociatedwith Repurchase Agreements
NonderivativeNoncashCollateralreceivedfromcounterpartiesassociatedwithRepurchaseAgreements
|
4000000 | USD |
| CY2016 | ally |
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.Netoftax
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.netoftax
|
3000000 | USD |
| CY2018Q4 | ally |
Othernonattributevaluationallowance
Othernonattributevaluationallowance
|
0 | USD |
| CY2017 | ally |
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.Netoftax
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.netoftax
|
8000000 | USD |
| CY2018 | ally |
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.Netoftax
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustments.netoftax
|
-11000000 | USD |
| CY2016 | ally |
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustmentsnetoftax
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationgainlossarisingduringtheperiodbeforereclassificationadjustmentsnetoftax
|
3000000 | USD |
| CY2016 | ally |
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentbeforereclassificationadjustmentstax
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentbeforereclassificationadjustmentstax
|
2000000 | USD |
| CY2016 | ally |
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
|
5000000 | USD |
| CY2017Q4 | ally |
Payables To Bank Subsidiaries
PayablesToBankSubsidiaries
|
0 | USD |
| CY2018Q4 | ally |
Payables To Bank Subsidiaries
PayablesToBankSubsidiaries
|
0 | USD |
| CY2017 | ally |
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
|
2000000 | USD |
| CY2018 | ally |
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
Othercomprehensiveincomelossforeigncurrencytranslationadjustmentsandnetinvestmenthedgesnetoftax
|
-2000000 | USD |
| CY2017Q4 | ally |
Nonmarketableequitysecurities
Nonmarketableequitysecurities
|
1233000000 | USD |
| CY2018Q4 | ally |
Nonmarketableequitysecurities
Nonmarketableequitysecurities
|
1410000000 | USD |
| CY2016 | ally |
Originationsandrepaymentsofloansheldforinvestmentandother
Originationsandrepaymentsofloansheldforinvestmentandother
|
8826000000 | USD |
| CY2017 | ally |
Originationsandrepaymentsofloansheldforinvestmentandother
Originationsandrepaymentsofloansheldforinvestmentandother
|
1063000000 | USD |
| CY2018 | ally |
Originationsandrepaymentsofloansheldforinvestmentandother
Originationsandrepaymentsofloansheldforinvestmentandother
|
3245000000 | USD |
| CY2016 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodBeforeTax
|
1000000 | USD |
| CY2017 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodBeforeTax
|
-10000000 | USD |
| CY2018 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodBeforeTax
|
12000000 | USD |
| CY2016 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodNetOfTax
|
1000000 | USD |
| CY2017 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodNetOfTax
|
-6000000 | USD |
| CY2018 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodNetOfTax
|
9000000 | USD |
| CY2016 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodTax
|
0 | USD |
| CY2017 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodTax
|
-4000000 | USD |
| CY2018 | ally |
Other Comprehensive Income Unrealized Gain Loss On Net Investment Hedges Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnNetInvestmentHedgesArisingDuringPeriodTax
|
3000000 | USD |
| CY2016 | ally |
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationadjustmentbeforetaxandreclassificationadjustments
Othercomprehensiveincomelossforeigncurrencytransactionandtranslationadjustmentbeforetaxandreclassificationadjustments
|
5000000 | USD |
| CY2017Q4 | ally |
Payables To Nonbank Subsidiaries
PayablesToNonbankSubsidiaries
|
0 | USD |
| CY2018Q4 | ally |
Payables To Nonbank Subsidiaries
PayablesToNonbankSubsidiaries
|
0 | USD |
| CY2018Q4 | ally |
Percentofprincipaldebtplusaccruedandunpaidinterestistheredemptionpriceif Allyredeemsthe Series2 Trup Satanytimeonorbefore February152040.
PercentofprincipaldebtplusaccruedandunpaidinterestistheredemptionpriceifAllyredeemstheSeries2TRUPSatanytimeonorbeforeFebruary152040.
|
1.00 | |
| CY2017Q4 | ally |
Pledged Assets Investment In Operating Leases
PledgedAssetsInvestmentInOperatingLeases
|
457000000 | USD |
| CY2018Q4 | ally |
Pledged Assets Investment In Operating Leases
PledgedAssetsInvestmentInOperatingLeases
|
170000000 | USD |
| CY2016 | ally |
Preferred Stock Redemption
PreferredStockRedemption
|
-696000000 | USD |
| CY2017Q4 | ally |
Premiums Receivable And Other Insurance Assets
PremiumsReceivableAndOtherInsuranceAssets
|
2047000000 | USD |
| CY2018Q4 | ally |
Premiums Receivable And Other Insurance Assets
PremiumsReceivableAndOtherInsuranceAssets
|
2326000000 | USD |
| CY2016 | ally |
Proceeds From Sales And Repayments Of Mortgage Loans Held For Investment Originally Designated As Held For Sale
ProceedsFromSalesAndRepaymentsOfMortgageLoansHeldForInvestmentOriginallyDesignatedAsHeldForSale
|
40000000 | USD |
| CY2017 | ally |
Proceeds From Sales And Repayments Of Mortgage Loans Held For Investment Originally Designated As Held For Sale
ProceedsFromSalesAndRepaymentsOfMortgageLoansHeldForInvestmentOriginallyDesignatedAsHeldForSale
|
36000000 | USD |
| CY2018 | ally |
Proceeds From Sales And Repayments Of Mortgage Loans Held For Investment Originally Designated As Held For Sale
ProceedsFromSalesAndRepaymentsOfMortgageLoansHeldForInvestmentOriginallyDesignatedAsHeldForSale
|
23000000 | USD |
| CY2016 | ally |
Proceedsfrom Salesof Equity Securities
ProceedsfromSalesofEquitySecurities
|
680000000 | USD |
| CY2017 | ally |
Proceedsfrom Salesof Equity Securities
ProceedsfromSalesofEquitySecurities
|
1049000000 | USD |
| CY2018 | ally |
Proceedsfrom Salesof Equity Securities
ProceedsfromSalesofEquitySecurities
|
787000000 | USD |
| CY2016 | ally |
Purchases Of Operating Lease Assets
PurchasesOfOperatingLeaseAssets
|
3274000000 | USD |
| CY2017 | ally |
Purchases Of Operating Lease Assets
PurchasesOfOperatingLeaseAssets
|
4052000000 | USD |
| CY2018 | ally |
Purchases Of Operating Lease Assets
PurchasesOfOperatingLeaseAssets
|
3709000000 | USD |
| CY2016 | ally |
Purchasesof Equity Securities
PurchasesofEquitySecurities
|
470000000 | USD |
| CY2017 | ally |
Purchasesof Equity Securities
PurchasesofEquitySecurities
|
899000000 | USD |
| CY2018 | ally |
Purchasesof Equity Securities
PurchasesofEquitySecurities
|
1076000000 | USD |
| CY2017Q4 | ally |
Total Finance Receivables And Loans From Nonbank Subsidiary
TotalFinanceReceivablesAndLoansFromNonbankSubsidiary
|
0 | USD |
| CY2016 | ally |
Remarketing Fees
RemarketingFees
|
103000000 | USD |
| CY2017 | ally |
Remarketing Fees
RemarketingFees
|
104000000 | USD |
| CY2018 | ally |
Remarketing Fees
RemarketingFees
|
79000000 | USD |
| CY2017Q4 | ally |
Restricted Cash Collections For Securitization Trust
RestrictedCashCollectionsForSecuritizationTrust
|
923000000 | USD |
| CY2018Q4 | ally |
Restricted Cash Collections For Securitization Trust
RestrictedCashCollectionsForSecuritizationTrust
|
965000000 | USD |
| CY2016 | ally |
Restrictedstockunitsandperformanceshareunits
Restrictedstockunitsandperformanceshareunits
|
54000000 | USD |
| CY2017 | ally |
Restrictedstockunitsandperformanceshareunits
Restrictedstockunitsandperformanceshareunits
|
60000000 | USD |
| CY2018 | ally |
Restrictedstockunitsandperformanceshareunits
Restrictedstockunitsandperformanceshareunits
|
72000000 | USD |
| CY2016 | ally |
Returns Of Contributed Capital
ReturnsOfContributedCapital
|
0 | USD |
| CY2017 | ally |
Returns Of Contributed Capital
ReturnsOfContributedCapital
|
0 | USD |
| CY2018 | ally |
Returns Of Contributed Capital
ReturnsOfContributedCapital
|
0 | USD |
| CY2017Q4 | ally |
Securities Collateral Placedwith Counterparties
SecuritiesCollateralPlacedwithCounterparties
|
97000000 | USD |
| CY2018Q4 | ally |
Securities Collateral Placedwith Counterparties
SecuritiesCollateralPlacedwithCounterparties
|
105000000 | USD |
| CY2018Q4 | ally |
Shortduration Insurance Contracts Liabilityfor Unpaid Claimsand Allocated Claim Adjustment Expense Separately Presented
ShortdurationInsuranceContractsLiabilityforUnpaidClaimsandAllocatedClaimAdjustmentExpenseSeparatelyPresented
|
2337000000 | USD |
| CY2017Q4 | ally |
Standbylettersofcreditandotherguarantees
Standbylettersofcreditandotherguarantees
|
8000000 | USD |
| CY2018Q4 | ally |
Standbylettersofcreditandotherguarantees
Standbylettersofcreditandotherguarantees
|
7000000 | USD |
| CY2018Q4 | ally |
Standbylettersofcreditcashcollateralreceived
Standbylettersofcreditcashcollateralreceived
|
2000000 | USD |
| CY2018Q4 | ally |
Stateandlocaltaxcarryforwardsvaluationallowance
Stateandlocaltaxcarryforwardsvaluationallowance
|
94000000 | USD |
| CY2017Q4 | ally |
Total Finance Receivables And Loans From Bank Subsidiary
TotalFinanceReceivablesAndLoansFromBankSubsidiary
|
0 | USD |
| CY2018Q4 | ally |
Total Finance Receivables And Loans From Bank Subsidiary
TotalFinanceReceivablesAndLoansFromBankSubsidiary
|
0 | USD |
| CY2018Q4 | ally |
Total Finance Receivables And Loans From Nonbank Subsidiary
TotalFinanceReceivablesAndLoansFromNonbankSubsidiary
|
0 | USD |
| CY2016 | ally |
Total Financing Revenue And Other Interest Income
TotalFinancingRevenueAndOtherInterestIncome
|
8305000000 | USD |
| CY2017 | ally |
Total Financing Revenue And Other Interest Income
TotalFinancingRevenueAndOtherInterestIncome
|
8322000000 | USD |
| CY2018 | ally |
Total Financing Revenue And Other Interest Income
TotalFinancingRevenueAndOtherInterestIncome
|
9052000000 | USD |
| CY2017Q1 | ally |
Total Net Revenue
TotalNetRevenue
|
1375000000 | USD |
| CY2017Q2 | ally |
Total Net Revenue
TotalNetRevenue
|
1455000000 | USD |
| CY2017Q3 | ally |
Total Net Revenue
TotalNetRevenue
|
1462000000 | USD |
| CY2017Q4 | ally |
Total Net Revenue
TotalNetRevenue
|
1473000000 | USD |
| CY2018Q1 | ally |
Total Net Revenue
TotalNetRevenue
|
1403000000 | USD |
| CY2018Q2 | ally |
Total Net Revenue
TotalNetRevenue
|
1458000000 | USD |
| CY2018Q3 | ally |
Total Net Revenue
TotalNetRevenue
|
1505000000 | USD |
| CY2018Q4 | ally |
Total Net Revenue
TotalNetRevenue
|
1438000000 | USD |
| CY2016 | ally |
Undistributed Income Of Bank Subsidiaries
UndistributedIncomeOfBankSubsidiaries
|
0 | USD |
| CY2017 | ally |
Undistributed Income Of Bank Subsidiaries
UndistributedIncomeOfBankSubsidiaries
|
0 | USD |
| CY2018 | ally |
Undistributed Income Of Bank Subsidiaries
UndistributedIncomeOfBankSubsidiaries
|
0 | USD |
| CY2016 | ally |
Undistributed Income Of Nonbank Subsidiaries
UndistributedIncomeOfNonbankSubsidiaries
|
0 | USD |
| CY2017 | ally |
Undistributed Income Of Nonbank Subsidiaries
UndistributedIncomeOfNonbankSubsidiaries
|
0 | USD |
| CY2018 | ally |
Undistributed Income Of Nonbank Subsidiaries
UndistributedIncomeOfNonbankSubsidiaries
|
0 | USD |
| CY2017Q4 | ally |
Unusedrevolvingcreditlinecommitmentsandother
Unusedrevolvingcreditlinecommitmentsandother
|
2341000000 | USD |
| CY2018Q4 | ally |
Unusedrevolvingcreditlinecommitmentsandother
Unusedrevolvingcreditlinecommitmentsandother
|
3435000000 | USD |
| CY2017Q4 | ally |
Variableinterestentitydebt
Variableinterestentitydebt
|
10200000000 | USD |
| CY2018Q4 | ally |
Variableinterestentitydebt
Variableinterestentitydebt
|
10500000000 | USD |
| CY2016 | ally |
Vehicle Remarketing And Repossession
VehicleRemarketingAndRepossession
|
95000000 | USD |
| CY2018 | dei |
Entity Shell Company
EntityShellCompany
|
false | |
| CY2018 | dei |
Entity Small Business
EntitySmallBusiness
|
false | |
| CY2018 | dei |
Entity Voluntary Filers
EntityVoluntaryFilers
|
No | |
| CY2018 | dei |
Entity Registrant Name
EntityRegistrantName
|
Ally Financial Inc. | |
| CY2017 | ally |
Vehicle Remarketing And Repossession
VehicleRemarketingAndRepossession
|
110000000 | USD |
| CY2018 | ally |
Vehicle Remarketing And Repossession
VehicleRemarketingAndRepossession
|
111000000 | USD |
| CY2017Q4 | ally |
Warehouseandconstructionlendingcommitments
Warehouseandconstructionlendingcommitments
|
144000000 | USD |
| CY2018Q4 | ally |
Warehouseandconstructionlendingcommitments
Warehouseandconstructionlendingcommitments
|
85000000 | USD |
| CY2018 | dei |
Amendment Flag
AmendmentFlag
|
false | |
| CY2018 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
| CY2018 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
FY | |
| CY2018 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2018 | |
| CY2018 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2018-12-31 | |
| CY2018 | dei |
Document Type
DocumentType
|
10-K | |
| CY2018 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000040729 | |
| CY2019Q1 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
402666101 | shares |
| CY2018 | dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | |
| CY2018 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | |
| CY2018 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
| CY2018Q2 | dei |
Entity Public Float
EntityPublicFloat
|
11184509795 | USD |
| CY2018 | dei |
Entity Well Known Seasoned Issuer
EntityWellKnownSeasonedIssuer
|
Yes | |
| CY2017Q4 | invest |
Derivative Notional Amount
DerivativeNotionalAmount
|
23762000000 | USD |
| CY2018Q4 | invest |
Derivative Notional Amount
DerivativeNotionalAmount
|
38066000000 | USD |
| CY2017Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
116000000 | USD |
| CY2018Q4 | us-gaap |
Accounts And Other Receivables Net Current
AccountsAndOtherReceivablesNetCurrent
|
203000000 | USD |
| CY2017Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current And Noncurrent
AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
|
1780000000 | USD |
| CY2018Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current And Noncurrent
AccountsPayableAndAccruedLiabilitiesCurrentAndNoncurrent
|
1676000000 | USD |
| CY2017Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
746000000 | USD |
| CY2018Q4 | us-gaap |
Accounts Payable Current And Noncurrent
AccountsPayableCurrentAndNoncurrent
|
516000000 | USD |
| CY2017Q4 | us-gaap |
Accrued Employee Benefits Current And Noncurrent
AccruedEmployeeBenefitsCurrentAndNoncurrent
|
248000000 | USD |
| CY2018Q4 | us-gaap |
Accrued Employee Benefits Current And Noncurrent
AccruedEmployeeBenefitsCurrentAndNoncurrent
|
255000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
608000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
686000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-159000000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-273000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-173000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-481000000 | USD |
| CY2018Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-186000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
8000000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
8000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
11000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
19000000 | USD |
| CY2018Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
11000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
89000000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
90000000 | USD |
| CY2018 | us-gaap |
Allowance For Loan And Lease Losses Adjustments Net
AllowanceForLoanAndLeaseLossesAdjustmentsNet
|
-7000000 | USD |
| CY2018 | us-gaap |
Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
|
488000000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Losses Adjustments Net
AllowanceForLoanAndLeaseLossesAdjustmentsNet
|
-6000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
89000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
95000000 | USD |
| CY2018Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Defined Benefit Pension And Other Postretirement Plans Net Of Tax
AccumulatedOtherComprehensiveIncomeLossDefinedBenefitPensionAndOtherPostretirementPlansNetOfTax
|
95000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
9000000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
14000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
16000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
18000000 | USD |
| CY2018Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Foreign Currency Translation Adjustment Net Of Tax
AccumulatedOtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentNetOfTax
|
20000000 | USD |
| CY2015Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-231000000 | USD |
| CY2016Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-341000000 | USD |
| CY2017Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-235000000 | USD |
| CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-539000000 | USD |
| CY2018Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-250000000 | USD |
| CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
66000000 | USD |
| CY2017 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
79000000 | USD |
| CY2018 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
100000000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Loss Recovery Of Bad Debts
AllowanceForLoanAndLeaseLossRecoveryOfBadDebts
|
382000000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
|
1392000000 | USD |
| CY2018 | us-gaap |
Allowance For Loan And Lease Losses Write Offs
AllowanceForLoanAndLeaseLossesWriteOffs
|
1433000000 | USD |
| CY2017 | us-gaap |
Allowance For Loan And Lease Losses Writeoffs Net
AllowanceForLoanAndLeaseLossesWriteoffsNet
|
1010000000 | USD |
| CY2018 | us-gaap |
Allowance For Loan And Lease Losses Writeoffs Net
AllowanceForLoanAndLeaseLossesWriteoffsNet
|
945000000 | USD |
| CY2017Q4 | us-gaap |
Amortization Method Qualified Affordable Housing Project Investments
AmortizationMethodQualifiedAffordableHousingProjectInvestments
|
472000000 | USD |
| CY2018Q4 | us-gaap |
Amortization Method Qualified Affordable Housing Project Investments
AmortizationMethodQualifiedAffordableHousingProjectInvestments
|
649000000 | USD |
| CY2016 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
6000000 | USD |
| CY2017 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
11000000 | USD |
| CY2018 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
11000000 | USD |
| CY2016Q4 | us-gaap |
Assets
Assets
|
163728000000 | USD |
| CY2017Q4 | us-gaap |
Assets
Assets
|
167148000000 | USD |
| CY2018Q4 | us-gaap |
Assets
Assets
|
178869000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
22303000000 | USD |
| CY2018Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
25303000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
6541000000 | USD |
| CY2018Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
8074000000 | USD |
| CY2017Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
8242000000 | USD |
| CY2018Q4 | us-gaap |
Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
12046000000 | USD |
| CY2016 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
185000000 | USD |
| CY2017 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
102000000 | USD |
| CY2018 | us-gaap |
Available For Sale Securities Gross Realized Gain Loss Net
AvailableForSaleSecuritiesGrossRealizedGainLossNet
|
11000000 | USD |
| CY2016 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
187000000 | USD |
| CY2017 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
106000000 | USD |
| CY2018 | us-gaap |
Available For Sale Securities Gross Realized Gains
AvailableForSaleSecuritiesGrossRealizedGains
|
12000000 | USD |
| CY2016 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
2000000 | USD |
| CY2017 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
4000000 | USD |
| CY2018 | us-gaap |
Available For Sale Securities Gross Realized Losses
AvailableForSaleSecuritiesGrossRealizedLosses
|
1000000 | USD |
| CY2018Q4 | us-gaap |
Capital Required For Capital Adequacy To Risk Weighted Assets
CapitalRequiredForCapitalAdequacyToRiskWeightedAssets
|
0.08 | |
| CY2017Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4252000000 | USD |
| CY2018Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
4537000000 | USD |
| CY2017Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
844000000 | USD |
| CY2018Q4 | us-gaap |
Cash And Due From Banks
CashAndDueFromBanks
|
810000000 | USD |
| CY2015Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
8713000000 | USD |
| CY2016Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
7881000000 | USD |
| CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
5269000000 | USD |
| CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
5626000000 | USD |
| CY2016 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-832000000 | USD |
| CY2017 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-2612000000 | USD |
| CY2018 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
357000000 | USD |
| CY2017 | us-gaap |
Cash Dividends Paid To Parent Company
CashDividendsPaidToParentCompany
|
3300000000 | USD |
| CY2018 | us-gaap |
Cash Dividends Paid To Parent Company
CashDividendsPaidToParentCompany
|
2600000000 | USD |
| CY2017Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
10000000 | USD |
| CY2018Q4 | us-gaap |
Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
|
35000000 | USD |
| CY2018 | us-gaap |
Cash Flows Between Transferee And Transferor Purchases Of Previously Transferred Financial Assets
CashFlowsBetweenTransfereeAndTransferorPurchasesOfPreviouslyTransferredFinancialAssets
|
4000000 | USD |
| CY2016 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.16 | |
| CY2017Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.08 | |
| CY2017Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.08 | |
| CY2017Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
| CY2017Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.12 | |
| CY2017 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.40 | |
| CY2018Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
| CY2018Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.13 | |
| CY2018Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.15 | |
| CY2018Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.15 | |
| CY2018 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.56 | |
| CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2018Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
| CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1100000000 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1100000000 | shares |
| CY2015Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
482791000 | shares |
| CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
485708000 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
489883553 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
489884000 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
492797409 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
492797000 | shares |
| CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
467000000 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
437053936 | shares |
| CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
437054000 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
404900000 | shares |
| CY2018Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
404899599 | shares |
| CY2017Q4 | us-gaap |
Common Stocks Including Additional Paid In Capital Net Of Discount
CommonStocksIncludingAdditionalPaidInCapitalNetOfDiscount
|
21245000000 | USD |
| CY2018Q4 | us-gaap |
Common Stocks Including Additional Paid In Capital Net Of Discount
CommonStocksIncludingAdditionalPaidInCapitalNetOfDiscount
|
21345000000 | USD |
| CY2016 | us-gaap |
Communications And Information Technology
CommunicationsAndInformationTechnology
|
274000000 | USD |
| CY2017 | us-gaap |
Communications And Information Technology
CommunicationsAndInformationTechnology
|
284000000 | USD |
| CY2018 | us-gaap |
Communications And Information Technology
CommunicationsAndInformationTechnology
|
299000000 | USD |
| CY2016 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
957000000 | USD |
| CY2017 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
1035000000 | USD |
| CY2018 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
974000000 | USD |
| CY2016 | us-gaap |
Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets
ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets
|
64000000 | USD |
| CY2017 | us-gaap |
Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets
ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets
|
51000000 | USD |
| CY2018 | us-gaap |
Contractually Specified Servicing Fees Late Fees And Ancillary Fees Earned In Exchange For Servicing Financial Assets
ContractuallySpecifiedServicingFeesLateFeesAndAncillaryFeesEarnedInExchangeForServicingFinancialAssets
|
27000000 | USD |
| CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
| CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-17000000 | USD |
| CY2018 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-12000000 | USD |
| CY2016 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
8000000 | USD |
| CY2017 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
6000000 | USD |
| CY2018 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
5000000 | USD |
| CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
17000000 | USD |
| CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
42000000 | USD |
| CY2018 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
28000000 | USD |
| CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
9000000 | USD |
| CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
53000000 | USD |
| CY2018 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
35000000 | USD |
| CY2017Q4 | us-gaap |
Customer Securities For Which Entity Has Right To Sell Or Repledge Fair Value
CustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeFairValue
|
2000000 | USD |
| CY2018Q4 | us-gaap |
Customer Securities For Which Entity Has Right To Sell Or Repledge Fair Value
CustomerSecuritiesForWhichEntityHasRightToSellOrRepledgeFairValue
|
7000000 | USD |
| CY2018Q4 | us-gaap |
Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
|
0.08125 | |
| CY2017Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
227000000 | USD |
| CY2018Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
496000000 | USD |
| CY2017Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
38000000 | USD |
| CY2018Q4 | us-gaap |
Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
138000000 | USD |
| CY2016 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
423000000 | USD |
| CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
566000000 | USD |
| CY2018 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
328000000 | USD |
| CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
453000000 | USD |
| CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
539000000 | USD |
| CY2018 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
331000000 | USD |
| CY2017Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
1329000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Policy Acquisition Costs
DeferredPolicyAcquisitionCosts
|
1593000000 | USD |
| CY2017Q4 | us-gaap |
Deferred Revenue
DeferredRevenue
|
32000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Revenue
DeferredRevenue
|
27000000 | USD |
| CY2016 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
30000000 | USD |
| CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-27000000 | USD |
| CY2018 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
3000000 | USD |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
461000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
317000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
8000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
|
1796000000 | USD |
| CY2018Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
1057000000 | USD |
| CY2017Q4 | us-gaap |
Delinquent Amount At End Of Period On Loans Managed And Securitized
DelinquentAmountAtEndOfPeriodOnLoansManagedAndSecuritized
|
20000000 | USD |
| CY2018Q4 | us-gaap |
Delinquent Amount At End Of Period On Loans Managed And Securitized
DelinquentAmountAtEndOfPeriodOnLoansManagedAndSecuritized
|
16000000 | USD |
| CY2017Q4 | us-gaap |
Deposits
Deposits
|
93256000000 | USD |
| CY2018Q4 | us-gaap |
Deposits
Deposits
|
106178000000 | USD |
| CY2017Q4 | us-gaap |
Deposits Savings Deposits
DepositsSavingsDeposits
|
49267000000 | USD |
| CY2018Q4 | us-gaap |
Deposits Savings Deposits
DepositsSavingsDeposits
|
56050000000 | USD |
| CY2016 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
2382000000 | USD |
| CY2017 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
1859000000 | USD |
| CY2018 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
1649000000 | USD |
| CY2016 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
84000000 | USD |
| CY2017 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
89000000 | USD |
| CY2018 | us-gaap |
Depreciation Nonproduction
DepreciationNonproduction
|
87000000 | USD |
| CY2017Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
39000000 | USD |
| CY2018Q4 | us-gaap |
Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
|
41000000 | USD |
| CY2017Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
41000000 | USD |
| CY2018Q4 | us-gaap |
Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
|
37000000 | USD |
| CY2016 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
0 | USD |
| CY2017 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
0 | USD |
| CY2018 | us-gaap |
Derivative Instruments Gain Loss Recognized In Income Ineffective Portion And Amount Excluded From Effectiveness Testing Net
DerivativeInstrumentsGainLossRecognizedInIncomeIneffectivePortionAndAmountExcludedFromEffectivenessTestingNet
|
0 | USD |
| CY2016 | us-gaap |
Derivatives Used In Net Investment Hedge Gain Loss Reclassified To Earnings Net Of Tax
DerivativesUsedInNetInvestmentHedgeGainLossReclassifiedToEarningsNetOfTax
|
0 | USD |
| CY2017 | us-gaap |
Derivatives Used In Net Investment Hedge Gain Loss Reclassified To Earnings Net Of Tax
DerivativesUsedInNetInvestmentHedgeGainLossReclassifiedToEarningsNetOfTax
|
0 | USD |
| CY2018 | us-gaap |
Derivatives Used In Net Investment Hedge Gain Loss Reclassified To Earnings Net Of Tax
DerivativesUsedInNetInvestmentHedgeGainLossReclassifiedToEarningsNetOfTax
|
0 | USD |
| CY2016 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
-43000000 | USD |
| CY2017 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
-2000000 | USD |
| CY2018 | us-gaap |
Discontinued Operation Income Loss From Discontinued Operation Before Income Tax
DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
|
-1000000 | USD |
| CY2016 | us-gaap |
Dividend Income Operating
DividendIncomeOperating
|
17000000 | USD |
| CY2017 | us-gaap |
Dividend Income Operating
DividendIncomeOperating
|
12000000 | USD |
| CY2018 | us-gaap |
Dividend Income Operating
DividendIncomeOperating
|
14000000 | USD |
| CY2016 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
78000000 | USD |
| CY2017 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
184000000 | USD |
| CY2018 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
242000000 | USD |
| CY2016Q3 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.08 | |
| CY2016Q4 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.08 | |
| CY2017Q1 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.08 | |
| CY2017Q2 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.08 | |
| CY2017Q3 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.12 | |
| CY2017Q4 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.12 | |
| CY2018Q1 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.13 | |
| CY2018Q2 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.13 | |
| CY2018Q3 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.15 | |
| CY2018Q4 | us-gaap |
Dividends Payable Amount Per Share
DividendsPayableAmountPerShare
|
0.15 | |
| CY2016 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
30000000 | USD |
| CY2017 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
0 | USD |
| CY2018 | us-gaap |
Dividends Preferred Stock Cash
DividendsPreferredStockCash
|
0 | USD |
| CY2016 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.15 | |
| CY2017Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.46 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.55 | |
| CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.63 | |
| CY2017Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.41 | |
| CY2017 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.05 | |
| CY2018Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.57 | |
| CY2018Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.81 | |
| CY2018Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.89 | |
| CY2018Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.70 | |
| CY2018 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
2.97 | |
| CY2016 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.15 | |
| CY2017Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.46 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.55 | |
| CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.63 | |
| CY2017Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.41 | |
| CY2017 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.04 | |
| CY2018Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.57 | |
| CY2018Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.81 | |
| CY2018Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.88 | |
| CY2018Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.70 | |
| CY2018 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
2.95 | |
| CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
1000000 | USD |
| CY2017 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
3000000 | USD |
| CY2018 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-5000000 | USD |
| CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2018 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.21 | |
| CY2017Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
220000000 | USD |
| CY2018Q4 | us-gaap |
Equity Method Investments
EquityMethodInvestments
|
262000000 | USD |
| CY2017Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
518000000 | USD |
| CY2018Q4 | us-gaap |
Equity Securities Fv Ni
EquitySecuritiesFvNi
|
773000000 | USD |
| CY2018 | us-gaap |
Equity Securities Fv Ni Realized Gain Loss
EquitySecuritiesFvNiRealizedGainLoss
|
60000000 | USD |
| CY2018 | us-gaap |
Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
|
-121000000 | USD |
| CY2018Q4 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
|
59000000 | USD |
| CY2018 | us-gaap |
Equity Securities Without Readily Determinable Fair Value Impairment Loss Annual Amount
EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
|
-2000000 | USD |
| CY2017 | us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
1000000 | USD |
| CY2018 | us-gaap |
Fair Value Assets Measured On Recurring Basis Change In Unrealized Gain Loss
FairValueAssetsMeasuredOnRecurringBasisChangeInUnrealizedGainLoss
|
-10000000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
4000000 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
-3000000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
0 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
0 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
|
0 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Issues
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetIssues
|
0 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
|
137000000 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
|
303000000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
|
118000000 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Sales
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSales
|
313000000 | USD |
| CY2017 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
|
33000000 | USD |
| CY2018 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
|
6000000 | USD |
| CY2016Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
29000000 | USD |
| CY2018Q4 | us-gaap |
Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
19000000 | USD |
| CY2016 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
94000000 | USD |
| CY2017 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
113000000 | USD |
| CY2018 | us-gaap |
Federal Deposit Insurance Corporation Premium Expense
FederalDepositInsuranceCorporationPremiumExpense
|
121000000 | USD |
| CY2017Q4 | us-gaap |
Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date
FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate
|
7350000000 | USD |
| CY2018Q4 | us-gaap |
Federal Home Loan Bank Advances Maturities Summary Due Within One Year Of Balance Sheet Date
FederalHomeLoanBankAdvancesMaturitiesSummaryDueWithinOneYearOfBalanceSheetDate
|
6825000000 | USD |
| CY2017Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
745000000 | USD |
| CY2018Q4 | us-gaap |
Federal Home Loan Bank Stock
FederalHomeLoanBankStock
|
903000000 | USD |
| CY2017Q4 | us-gaap |
Federal Reserve Bank Stock
FederalReserveBankStock
|
445000000 | USD |
| CY2018Q4 | us-gaap |
Federal Reserve Bank Stock
FederalReserveBankStock
|
448000000 | USD |
| CY2017Q4 | us-gaap |
Financial Instruments Owned And Pledged As Collateral Amount Eligible To Be Repledged By Counterparty
FinancialInstrumentsOwnedAndPledgedAsCollateralAmountEligibleToBeRepledgedByCounterparty
|
1000000000 | USD |
| CY2018Q4 | us-gaap |
Financial Instruments Owned And Pledged As Collateral Amount Eligible To Be Repledged By Counterparty
FinancialInstrumentsOwnedAndPledgedAsCollateralAmountEligibleToBeRepledgedByCounterparty
|
821000000 | USD |
| CY2016Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
1144000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
1276000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
1242000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
1199000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Collectively Evaluated For Impairment
FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment
|
1119000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
77000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses Individually Evaluated For Impairment1
FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1
|
123000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
122160000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Collectively Evaluated For Impairment
FinancingReceivableCollectivelyEvaluatedForImpairment
|
128851000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
733000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Individually Evaluated For Impairment
FinancingReceivableIndividuallyEvaluatedForImpairment
|
1075000000 | USD |
| CY2016Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
663000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
712000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Modifications Recorded Investment
FinancingReceivableModificationsRecordedInvestment
|
812000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
119926000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Recorded Investment Current
FinancingReceivableRecordedInvestmentCurrent
|
126775000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
792000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Recorded Investment Nonaccrual Status
FinancingReceivableRecordedInvestmentNonaccrualStatus
|
1092000000 | USD |
| CY2017Q4 | us-gaap |
Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
|
2967000000 | USD |
| CY2018Q4 | us-gaap |
Financing Receivable Recorded Investment Past Due
FinancingReceivableRecordedInvestmentPastDue
|
3151000000 | USD |
| CY2017 | us-gaap |
Financing Receivable Significant Purchases
FinancingReceivableSignificantPurchases
|
5346000000 | USD |
| CY2018 | us-gaap |
Financing Receivable Significant Purchases
FinancingReceivableSignificantPurchases
|
5357000000 | USD |
| CY2016 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
185000000 | USD |
| CY2017 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
102000000 | USD |
| CY2018 | us-gaap |
Gain Loss On Investments
GainLossOnInvestments
|
-50000000 | USD |
| CY2016 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
11000000 | USD |
| CY2017 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
68000000 | USD |
| CY2018 | us-gaap |
Gain Loss On Sales Of Loans Net
GainLossOnSalesOfLoansNet
|
25000000 | USD |
| CY2017Q4 | us-gaap |
Goodwill
Goodwill
|
240000000 | USD |
| CY2018Q4 | us-gaap |
Goodwill
Goodwill
|
240000000 | USD |
| CY2018Q4 | us-gaap |
Hedged Asset Fair Value Hedge Last Of Layer Amount
HedgedAssetFairValueHedgeLastOfLayerAmount
|
21400000000 | USD |
| CY2018Q4 | us-gaap |
Hedged Asset Fair Value Hedge Last Of Layer Cumulative Increase Decrease
HedgedAssetFairValueHedgeLastOfLayerCumulativeIncreaseDecrease
|
19000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
1899000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities
HeldToMaturitySecurities
|
2362000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
32000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
|
55000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
5000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
|
6000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
808000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
|
473000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
687000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value
HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
|
1395000000 | USD |
| CY2017Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
1865000000 | USD |
| CY2018Q4 | us-gaap |
Held To Maturity Securities Fair Value
HeldToMaturitySecuritiesFairValue
|
2307000000 | USD |
| CY2016 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
701000000 | USD |
| CY2017 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
756000000 | USD |
| CY2018 | us-gaap |
Impaired Financing Receivable Average Recorded Investment
ImpairedFinancingReceivableAverageRecordedInvestment
|
889000000 | USD |
| CY2016 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
28000000 | USD |
| CY2017 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
42000000 | USD |
| CY2018 | us-gaap |
Impaired Financing Receivable Interest Income Accrual Method
ImpairedFinancingReceivableInterestIncomeAccrualMethod
|
44000000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
733000000 | USD |
| CY2018Q4 | us-gaap |
Impaired Financing Receivable Recorded Investment
ImpairedFinancingReceivableRecordedInvestment
|
1075000000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
77000000 | USD |
| CY2018Q4 | us-gaap |
Impaired Financing Receivable Related Allowance
ImpairedFinancingReceivableRelatedAllowance
|
123000000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
756000000 | USD |
| CY2018Q4 | us-gaap |
Impaired Financing Receivable Unpaid Principal Balance
ImpairedFinancingReceivableUnpaidPrincipalBalance
|
1105000000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
172000000 | USD |
| CY2018Q4 | us-gaap |
Impaired Financing Receivable With No Related Allowance Recorded Investment
ImpairedFinancingReceivableWithNoRelatedAllowanceRecordedInvestment
|
332000000 | USD |
| CY2017Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
561000000 | USD |
| CY2018Q4 | us-gaap |
Impaired Financing Receivable With Related Allowance Recorded Investment
ImpairedFinancingReceivableWithRelatedAllowanceRecordedInvestment
|
743000000 | USD |
| CY2016 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
1111000000 | USD |
| CY2017Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
213000000 | USD |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
254000000 | USD |
| CY2017Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
280000000 | USD |
| CY2017Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
179000000 | USD |
| CY2017 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
926000000 | USD |
| CY2018Q1 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
252000000 | USD |
| CY2018Q2 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
348000000 | USD |
| CY2018Q3 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
374000000 | USD |
| CY2018Q4 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
289000000 | USD |
| CY2018 | us-gaap |
Income Loss From Continuing Operations
IncomeLossFromContinuingOperations
|
1263000000 | USD |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1581000000 | USD |
| CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
326000000 | USD |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
376000000 | USD |
| CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
395000000 | USD |
| CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
410000000 | USD |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1507000000 | USD |
| CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
328000000 | USD |
| CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
461000000 | USD |
| CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
465000000 | USD |
| CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
368000000 | USD |
| CY2018 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1622000000 | USD |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
2.25 | |
| CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.46 | |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.55 | |
| CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.62 | |
| CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.40 | |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
2.04 | |
| CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.58 | |
| CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.81 | |
| CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.89 | |
| CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
0.70 | |
| CY2018 | us-gaap |
Income Loss From Continuing Operations Per Basic Share
IncomeLossFromContinuingOperationsPerBasicShare
|
2.97 | |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
2.24 | |
| CY2017Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.46 | |
| CY2017Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.55 | |
| CY2017Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.62 | |
| CY2017Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.40 | |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
2.03 | |
| CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.57 | |
| CY2018Q2 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.80 | |
| CY2018Q3 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.88 | |
| CY2018Q4 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
0.70 | |
| CY2018 | us-gaap |
Income Loss From Continuing Operations Per Diluted Share
IncomeLossFromContinuingOperationsPerDilutedShare
|
2.95 | |
| CY2016 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-44000000 | USD |
| CY2017Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
1000000 | USD |
| CY2017Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-2000000 | USD |
| CY2017Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
2000000 | USD |
| CY2017Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
2000000 | USD |
| CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
3000000 | USD |
| CY2018Q1 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
-2000000 | USD |
| CY2018Q2 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
1000000 | USD |
| CY2018Q3 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
0 | USD |
| CY2018Q4 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
1000000 | USD |
| CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity
IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
|
0 | USD |
| CY2016 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
-0.09 | |
| CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.01 | |
| CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Basic Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare
|
0.00 | |
| CY2016 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
-0.09 | |
| CY2017 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.01 | |
| CY2018 | us-gaap |
Income Loss From Discontinued Operations Net Of Tax Per Diluted Share
IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare
|
0.00 | |
| CY2016 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
18000000 | USD |
| CY2017 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
14000000 | USD |
| CY2018 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
46000000 | USD |
| CY2016 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
470000000 | USD |
| CY2017Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
113000000 | USD |
| CY2017Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
122000000 | USD |
| CY2017Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
115000000 | USD |
| CY2017Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
231000000 | USD |
| CY2017 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
581000000 | USD |
| CY2018Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
76000000 | USD |
| CY2018Q2 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
113000000 | USD |
| CY2018Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
91000000 | USD |
| CY2018Q4 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
79000000 | USD |
| CY2018 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
359000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
51000000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-49000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-8000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
0 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
119000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
|
-23000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
553000000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
527000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
340000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
7000000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
4000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
|
28000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-16000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-6000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
35000000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
7000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
26000000 | USD |
| CY2016 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
15000000 | USD |
| CY2017 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
12000000 | USD |
| CY2018 | us-gaap |
Income Tax Reconciliation Tax Credits
IncomeTaxReconciliationTaxCredits
|
20000000 | USD |
| CY2016 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
19000000 | USD |
| CY2017 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
51000000 | USD |
| CY2018 | us-gaap |
Income Taxes Paid
IncomeTaxesPaid
|
36000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-458000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-534000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-330000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
12508000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
14172000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Deposit Other Assets
IncreaseDecreaseInDepositOtherAssets
|
12867000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
12508000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
14172000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Deposits
IncreaseDecreaseInDeposits
|
12867000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
1000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
24000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
148000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
120000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
153000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
87000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-165000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-81000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
30000000 | USD |
| CY2016 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-206000000 | USD |
| CY2017 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
-69000000 | USD |
| CY2018 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
2000000 | USD |
| CY2016 | us-gaap |
Insurance Commissions
InsuranceCommissions
|
389000000 | USD |
| CY2017 | us-gaap |
Insurance Commissions
InsuranceCommissions
|
415000000 | USD |
| CY2018 | us-gaap |
Insurance Commissions
InsuranceCommissions
|
440000000 | USD |
| CY2016 | us-gaap |
Insurance Services Revenue
InsuranceServicesRevenue
|
945000000 | USD |
| CY2017 | us-gaap |
Insurance Services Revenue
InsuranceServicesRevenue
|
973000000 | USD |
| CY2018 | us-gaap |
Insurance Services Revenue
InsuranceServicesRevenue
|
1022000000 | USD |
| CY2016 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
418000000 | USD |
| CY2017 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
599000000 | USD |
| CY2018 | us-gaap |
Interest And Dividend Income Securities
InterestAndDividendIncomeSecurities
|
788000000 | USD |
| CY2016 | us-gaap |
Interest And Dividend Income Securities Available For Sale
InterestAndDividendIncomeSecuritiesAvailableForSale
|
418000000 | USD |
| CY2017 | us-gaap |
Interest And Dividend Income Securities Available For Sale
InterestAndDividendIncomeSecuritiesAvailableForSale
|
599000000 | USD |
| CY2018 | us-gaap |
Interest And Dividend Income Securities Available For Sale
InterestAndDividendIncomeSecuritiesAvailableForSale
|
788000000 | USD |
| CY2016 | us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
5162000000 | USD |
| CY2017 | us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
5819000000 | USD |
| CY2018 | us-gaap |
Interest And Fee Income Loans And Leases
InterestAndFeeIncomeLoansAndLeases
|
6688000000 | USD |
| CY2016 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
0 | USD |
| CY2017 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
0 | USD |
| CY2018 | us-gaap |
Interest And Fee Income Loans And Leases Held For Sale
InterestAndFeeIncomeLoansAndLeasesHeldForSale
|
15000000 | USD |
| CY2016 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
5162000000 | USD |
| CY2017 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
5819000000 | USD |
| CY2018 | us-gaap |
Interest And Fee Income Loans And Leases Held In Portfolio
InterestAndFeeIncomeLoansAndLeasesHeldInPortfolio
|
6688000000 | USD |
| CY2017Q4 | us-gaap |
Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
|
93148000000 | USD |
| CY2018Q4 | us-gaap |
Interest Bearing Deposit Liabilities
InterestBearingDepositLiabilities
|
106036000000 | USD |
| CY2017Q4 | us-gaap |
Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
|
3408000000 | USD |
| CY2018Q4 | us-gaap |
Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
|
3727000000 | USD |
| CY2016 | us-gaap |
Interest Expense
InterestExpense
|
2629000000 | USD |
| CY2017 | us-gaap |
Interest Expense
InterestExpense
|
2857000000 | USD |
| CY2018 | us-gaap |
Interest Expense
InterestExpense
|
3637000000 | USD |
| CY2016 | us-gaap |
Interest Expense Deposits
InterestExpenseDeposits
|
830000000 | USD |
| CY2017 | us-gaap |
Interest Expense Deposits
InterestExpenseDeposits
|
1077000000 | USD |
| CY2018 | us-gaap |
Interest Expense Deposits
InterestExpenseDeposits
|
1735000000 | USD |
| CY2016 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
1742000000 | USD |
| CY2017 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
1653000000 | USD |
| CY2018 | us-gaap |
Interest Expense Long Term Debt
InterestExpenseLongTermDebt
|
1753000000 | USD |
| CY2016 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
0 | USD |
| CY2017 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
0 | USD |
| CY2018 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
0 | USD |
| CY2016 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
57000000 | USD |
| CY2017 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
127000000 | USD |
| CY2018 | us-gaap |
Interest Expense Short Term Borrowings
InterestExpenseShortTermBorrowings
|
149000000 | USD |
| CY2016 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
14000000 | USD |
| CY2017 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
37000000 | USD |
| CY2018 | us-gaap |
Interest Income Deposits With Financial Institutions
InterestIncomeDepositsWithFinancialInstitutions
|
72000000 | USD |
| CY2016 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
3000000000 | USD |
| CY2017 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
3100000000 | USD |
| CY2018 | us-gaap |
Interest Income Expense After Provision For Loan Loss
InterestIncomeExpenseAfterProvisionForLoanLoss
|
3500000000 | USD |
| CY2016 | us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
375000000 | USD |
| CY2017 | us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
534000000 | USD |
| CY2018 | us-gaap |
Interest Income Securities Taxable
InterestIncomeSecuritiesTaxable
|
690000000 | USD |
| CY2016 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2647000000 | USD |
| CY2017 | us-gaap |
Interest Paid Net
InterestPaidNet
|
2829000000 | USD |
| CY2018 | us-gaap |
Interest Paid Net
InterestPaidNet
|
3380000000 | USD |
| CY2017Q4 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
375000000 | USD |
| CY2018Q4 | us-gaap |
Interest Payable Current And Noncurrent
InterestPayableCurrentAndNoncurrent
|
523000000 | USD |
| CY2017Q4 | us-gaap |
Interest Receivable
InterestReceivable
|
550000000 | USD |
| CY2018Q4 | us-gaap |
Interest Receivable
InterestReceivable
|
599000000 | USD |
| CY2016 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
992000000 | USD |
| CY2017 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
1095000000 | USD |
| CY2018 | us-gaap |
Labor And Related Expense
LaborAndRelatedExpense
|
1155000000 | USD |
| CY2017Q4 | us-gaap |
Liabilities
Liabilities
|
153654000000 | USD |
| CY2018Q4 | us-gaap |
Liabilities
Liabilities
|
165601000000 | USD |
| CY2017Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
167148000000 | USD |
| CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
178869000000 | USD |
| CY2015Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
169000000 | USD |
| CY2016Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
149000000 | USD |
| CY2017Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
140000000 | USD |
| CY2018Q4 | us-gaap |
Liability For Claims And Claims Adjustment Expense
LiabilityForClaimsAndClaimsAdjustmentExpense
|
134000000 | USD |
| CY2016 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
|
320000000 | USD |
| CY2017 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
|
309000000 | USD |
| CY2018 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Current Year1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidCurrentYear1
|
263000000 | USD |
| CY2016 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
|
30000000 | USD |
| CY2017 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
|
32000000 | USD |
| CY2018 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Claims Paid Prior Years1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseClaimsPaidPriorYears1
|
26000000 | USD |
| CY2016 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
|
342000000 | USD |
| CY2017 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
|
332000000 | USD |
| CY2018 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Incurred Claims1
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseIncurredClaims1
|
295000000 | USD |
| CY2015Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
49000000 | USD |
| CY2016Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
41000000 | USD |
| CY2017Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
32000000 | USD |
| CY2018Q4 | us-gaap |
Liability For Unpaid Claims And Claims Adjustment Expense Net
LiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseNet
|
38000000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
122893000000 | USD |
| CY2018Q4 | us-gaap |
Loans And Leases Receivable Gross Carrying Amount
LoansAndLeasesReceivableGrossCarryingAmount
|
129926000000 | USD |
| CY2016Q4 | us-gaap |
Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
|
2000000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
|
6000000 | USD |
| CY2018Q4 | us-gaap |
Loans And Leases Receivable Impaired Commitment To Lend
LoansAndLeasesReceivableImpairedCommitmentToLend
|
4000000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
122893000000 | USD |
| CY2018Q4 | us-gaap |
Loans And Leases Receivable Net Of Deferred Income
LoansAndLeasesReceivableNetOfDeferredIncome
|
129926000000 | USD |
| CY2017Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
121617000000 | USD |
| CY2018Q4 | us-gaap |
Loans And Leases Receivable Net Reported Amount
LoansAndLeasesReceivableNetReportedAmount
|
128684000000 | USD |
| CY2017Q4 | us-gaap |
Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
|
108000000 | USD |
| CY2018Q4 | us-gaap |
Loans Receivable Held For Sale Net Not Part Of Disposal Group
LoansReceivableHeldForSaleNetNotPartOfDisposalGroup
|
314000000 | USD |
| CY2017Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
44226000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt
LongTermDebt
|
44193000000 | USD |
| CY2017Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
11037000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
8976000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal After Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive
|
7263000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Next Twelve Months
LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths
|
8976000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Five
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive
|
1186000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Four
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour
|
6341000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Three
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
|
10848000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Maturities Repayments Of Principal In Year Two
LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
|
9579000000 | USD |
| CY2017Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
33189000000 | USD |
| CY2018Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
35217000000 | USD |
| CY2016 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
112000000 | USD |
| CY2017 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
133000000 | USD |
| CY2018 | us-gaap |
Marketing And Advertising Expense
MarketingAndAdvertisingExpense
|
172000000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
3670000000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
2033000000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
10721000000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-9070000000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-8727000000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-14509000000 | USD |
| CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4567000000 | USD |
| CY2017 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4079000000 | USD |
| CY2018 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4150000000 | USD |
| CY2017 | us-gaap |
Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement
NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement
|
16000000 | USD |
| CY2018 | us-gaap |
Net Credit Loss On Loans Managed Or Securitized Or Assetbacked Financing Arrangement
NetCreditLossOnLoansManagedOrSecuritizedOrAssetbackedFinancingArrangement
|
12000000 | USD |
| CY2016 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1067000000 | USD |
| CY2017Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
214000000 | USD |
| CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
252000000 | USD |
| CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
282000000 | USD |
| CY2017Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
181000000 | USD |
| CY2017 | us-gaap |
Net Income Loss
NetIncomeLoss
|
929000000 | USD |
| CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
250000000 | USD |
| CY2018Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
349000000 | USD |
| CY2018Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
374000000 | USD |
| CY2018Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
290000000 | USD |
| CY2018 | us-gaap |
Net Income Loss
NetIncomeLoss
|
1263000000 | USD |
| CY2016 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1037000000 | USD |
| CY2017 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
929000000 | USD |
| CY2018 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
1263000000 | USD |
| CY2016 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
1081000000 | USD |
| CY2017 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
926000000 | USD |
| CY2018 | us-gaap |
Net Income Loss From Continuing Operations Available To Common Shareholders Basic
NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic
|
1263000000 | USD |
| CY2017Q4 | us-gaap |
Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
|
108000000 | USD |
| CY2018Q4 | us-gaap |
Noninterest Bearing Deposit Liabilities
NoninterestBearingDepositLiabilities
|
142000000 | USD |
| CY2016 | us-gaap |
Noninterest Expense
NoninterestExpense
|
2939000000 | USD |
| CY2017Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
778000000 | USD |
| CY2017Q2 | us-gaap |
Noninterest Expense
NoninterestExpense
|
810000000 | USD |
| CY2017Q3 | us-gaap |
Noninterest Expense
NoninterestExpense
|
753000000 | USD |
| CY2017Q4 | us-gaap |
Noninterest Expense
NoninterestExpense
|
769000000 | USD |
| CY2017 | us-gaap |
Noninterest Expense
NoninterestExpense
|
3110000000 | USD |
| CY2018Q1 | us-gaap |
Noninterest Expense
NoninterestExpense
|
814000000 | USD |
| CY2018Q2 | us-gaap |
Noninterest Expense
NoninterestExpense
|
839000000 | USD |
| CY2018Q3 | us-gaap |
Noninterest Expense
NoninterestExpense
|
807000000 | USD |
| CY2018Q4 | us-gaap |
Noninterest Expense
NoninterestExpense
|
804000000 | USD |
| CY2018 | us-gaap |
Noninterest Expense
NoninterestExpense
|
3264000000 | USD |
| CY2016 | us-gaap |
Noninterest Income
NoninterestIncome
|
1530000000 | USD |
| CY2017Q1 | us-gaap |
Noninterest Income
NoninterestIncome
|
396000000 | USD |
| CY2017Q2 | us-gaap |
Noninterest Income
NoninterestIncome
|
388000000 | USD |
| CY2017Q3 | us-gaap |
Noninterest Income
NoninterestIncome
|
381000000 | USD |
| CY2017Q4 | us-gaap |
Noninterest Income
NoninterestIncome
|
379000000 | USD |
| CY2017 | us-gaap |
Noninterest Income
NoninterestIncome
|
1544000000 | USD |
| CY2018Q1 | us-gaap |
Noninterest Income
NoninterestIncome
|
354000000 | USD |
| CY2018Q2 | us-gaap |
Noninterest Income
NoninterestIncome
|
364000000 | USD |
| CY2018Q3 | us-gaap |
Noninterest Income
NoninterestIncome
|
398000000 | USD |
| CY2018Q4 | us-gaap |
Noninterest Income
NoninterestIncome
|
298000000 | USD |
| CY2018 | us-gaap |
Noninterest Income
NoninterestIncome
|
1414000000 | USD |
| CY2016 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
389000000 | USD |
| CY2017 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
401000000 | USD |
| CY2018 | us-gaap |
Noninterest Income Other Operating Income
NoninterestIncomeOtherOperatingIncome
|
417000000 | USD |
| CY2018 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
4 | |
| CY2016 | us-gaap |
Occupancy Net
OccupancyNet
|
51000000 | USD |
| CY2017 | us-gaap |
Occupancy Net
OccupancyNet
|
46000000 | USD |
| CY2018 | us-gaap |
Occupancy Net
OccupancyNet
|
45000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
503000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
48000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
31000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
37000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
46000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
47000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
294000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable
OperatingLeasesFutureMinimumPaymentsReceivable
|
2465000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable Current
OperatingLeasesFutureMinimumPaymentsReceivableCurrent
|
1308000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Four Years
OperatingLeasesFutureMinimumPaymentsReceivableInFourYears
|
27000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Three Years
OperatingLeasesFutureMinimumPaymentsReceivableInThreeYears
|
297000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Two Years
OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears
|
830000000 | USD |
| CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable Thereafter
OperatingLeasesFutureMinimumPaymentsReceivableThereafter
|
3000000 | USD |
| CY2016 | us-gaap |
Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
|
1769000000 | USD |
| CY2017 | us-gaap |
Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
|
1244000000 | USD |
| CY2018 | us-gaap |
Operating Leases Income Statement Depreciation Expense On Property Subject To Or Held For Lease
OperatingLeasesIncomeStatementDepreciationExpenseOnPropertySubjectToOrHeldForLease
|
1025000000 | USD |
| CY2016 | us-gaap |
Operating Leases Income Statement Lease Revenue
OperatingLeasesIncomeStatementLeaseRevenue
|
2711000000 | USD |
| CY2017 | us-gaap |
Operating Leases Income Statement Lease Revenue
OperatingLeasesIncomeStatementLeaseRevenue
|
1867000000 | USD |
| CY2018 | us-gaap |
Operating Leases Income Statement Lease Revenue
OperatingLeasesIncomeStatementLeaseRevenue
|
1489000000 | USD |
| CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
51000000 | USD |
| CY2017 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
46000000 | USD |
| CY2018 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
45000000 | USD |
| CY2018Q4 | us-gaap |
Operating Loss Carryforwards Valuation Allowance
OperatingLossCarryforwardsValuationAllowance
|
0 | USD |
| CY2017Q4 | us-gaap |
Other Accrued Liabilities Current And Noncurrent
OtherAccruedLiabilitiesCurrentAndNoncurrent
|
316000000 | USD |
| CY2018Q4 | us-gaap |
Other Accrued Liabilities Current And Noncurrent
OtherAccruedLiabilitiesCurrentAndNoncurrent
|
347000000 | USD |
| CY2017Q4 | us-gaap |
Other Assets
OtherAssets
|
5663000000 | USD |
| CY2018Q4 | us-gaap |
Other Assets
OtherAssets
|
6153000000 | USD |
| CY2017Q4 | us-gaap |
Other Assets Miscellaneous
OtherAssetsMiscellaneous
|
830000000 | USD |
| CY2018Q4 | us-gaap |
Other Assets Miscellaneous
OtherAssetsMiscellaneous
|
753000000 | USD |
| CY2018Q4 | us-gaap |
Other Commitment
OtherCommitment
|
117000000 | USD |
| CY2018Q4 | us-gaap |
Other Commitment Due In Fourth Year
OtherCommitmentDueInFourthYear
|
0 | USD |
| CY2018Q4 | us-gaap |
Other Commitment Due In Next Twelve Months
OtherCommitmentDueInNextTwelveMonths
|
70000000 | USD |
| CY2018Q4 | us-gaap |
Other Commitment Due In Second And Third Year
OtherCommitmentDueInSecondAndThirdYear
|
47000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
-2000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
0 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax
OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
1000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
4000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
8000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
|
-11000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-172000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
132000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
|
-386000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-114000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
100000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-295000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-58000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
32000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-91000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-166000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
140000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
|
-377000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
0 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
3000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
8000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax
|
10000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
|
2000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
|
0 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
|
3000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax
|
10000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
2000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
|
2000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
0 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
3000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax
OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax
|
8000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
6000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
12000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
|
-14000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
5000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
2000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
|
-2000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax
|
-1000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax
|
-1000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax
|
0 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
2000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
4000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
|
-3000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-110000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
106000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-289000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-110000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
106000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-289000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
3000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
-1000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Reclassification Adjustments Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
|
1000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
1000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
-1000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
-5000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
1000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax
|
1000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
185000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
105000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
|
11000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
147000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
92000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax
|
8000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
38000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
13000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax
|
3000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax
|
-4000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
-2000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
0 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
0 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax
|
2000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-56000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
34000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
|
-88000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
5000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax
|
12000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
2000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
|
2000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
13000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
237000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
|
-375000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
33000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
192000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax
|
-287000000 | USD |
| CY2016 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-20000000 | USD |
| CY2017 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
45000000 | USD |
| CY2018 | us-gaap |
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax
|
-88000000 | USD |
| CY2016 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
236000000 | USD |
| CY2017 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
189000000 | USD |
| CY2018 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
202000000 | USD |
| CY2016 | us-gaap |
Other Income
OtherIncome
|
106000000 | USD |
| CY2017 | us-gaap |
Other Income
OtherIncome
|
130000000 | USD |
| CY2018 | us-gaap |
Other Income
OtherIncome
|
155000000 | USD |
| CY2016 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
1605000000 | USD |
| CY2017 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
1683000000 | USD |
| CY2018 | us-gaap |
Other Noninterest Expense
OtherNoninterestExpense
|
1814000000 | USD |
| CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities
|
0 | USD |
| CY2017 | us-gaap |
Other Than Temporary Impairment Losses Investments Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities
|
0 | USD |
| CY2018 | us-gaap |
Other Than Temporary Impairment Losses Investments Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities
|
0 | USD |
| CY2016 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
350000000 | USD |
| CY2017 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
341000000 | USD |
| CY2018 | us-gaap |
Payments For Losses And Loss Adjustment Expense
PaymentsForLossesAndLossAdjustmentExpense
|
289000000 | USD |
| CY2016 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
141000000 | USD |
| CY2017 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
414000000 | USD |
| CY2018 | us-gaap |
Payments For Origination And Purchases Of Loans Held For Sale
PaymentsForOriginationAndPurchasesOfLoansHeldForSale
|
1016000000 | USD |
| CY2016 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
306000000 | USD |
| CY2017 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
219000000 | USD |
| CY2018 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
340000000 | USD |
| CY2016 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
341000000 | USD |
| CY2017 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
753000000 | USD |
| CY2018 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
939000000 | USD |
| CY2016 | us-gaap |
Payments For Repurchase Of Redeemable Preferred Stock
PaymentsForRepurchaseOfRedeemablePreferredStock
|
696000000 | USD |
| CY2017 | us-gaap |
Payments For Repurchase Of Redeemable Preferred Stock
PaymentsForRepurchaseOfRedeemablePreferredStock
|
0 | USD |
| CY2018 | us-gaap |
Payments For Repurchase Of Redeemable Preferred Stock
PaymentsForRepurchaseOfRedeemablePreferredStock
|
0 | USD |
| CY2016 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
108000000 | USD |
| CY2017 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
184000000 | USD |
| CY2018 | us-gaap |
Payments Of Dividends
PaymentsOfDividends
|
242000000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
15561000000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
10335000000 | USD |
| CY2018 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
7868000000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Finance Receivables
PaymentsToAcquireFinanceReceivables
|
3859000000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Finance Receivables
PaymentsToAcquireFinanceReceivables
|
5452000000 | USD |
| CY2018 | us-gaap |
Payments To Acquire Finance Receivables
PaymentsToAcquireFinanceReceivables
|
5693000000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
841000000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
1026000000 | USD |
| CY2018 | us-gaap |
Payments To Acquire Held To Maturity Securities
PaymentsToAcquireHeldToMaturitySecurities
|
578000000 | USD |
| CY2016 | us-gaap |
Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
|
309000000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
|
0 | USD |
| CY2018 | us-gaap |
Payments To Acquire Interest In Subsidiaries And Affiliates
PaymentsToAcquireInterestInSubsidiariesAndAffiliates
|
0 | USD |
| CY2016 | us-gaap |
Payments To Acquire Loans Held For Investment
PaymentsToAcquireLoansHeldForInvestment
|
3859000000 | USD |
| CY2017 | us-gaap |
Payments To Acquire Loans Held For Investment
PaymentsToAcquireLoansHeldForInvestment
|
5452000000 | USD |
| CY2018 | us-gaap |
Payments To Acquire Loans Held For Investment
PaymentsToAcquireLoansHeldForInvestment
|
5693000000 | USD |
| CY2017Q4 | us-gaap |
Pledged Assets Not Separately Reported On Statement Of Financial Position
PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition
|
58761000000 | USD |
| CY2018Q4 | us-gaap |
Pledged Assets Not Separately Reported On Statement Of Financial Position
PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition
|
59526000000 | USD |
| CY2017Q4 | us-gaap |
Pledged Assets Separately Reported Mortgage Related Securities Available For Sale Or Held For Investment
PledgedAssetsSeparatelyReportedMortgageRelatedSecuritiesAvailableForSaleOrHeldForInvestment
|
13579000000 | USD |
| CY2018Q4 | us-gaap |
Pledged Assets Separately Reported Mortgage Related Securities Available For Sale Or Held For Investment
PledgedAssetsSeparatelyReportedMortgageRelatedSecuritiesAvailableForSaleOrHeldForInvestment
|
16498000000 | USD |
| CY2018Q4 | us-gaap |
Prepayable Financial Asset Closed Portfolio Last Of Layer Amortized Cost
PrepayableFinancialAssetClosedPortfolioLastOfLayerAmortizedCost
|
47000000 | USD |
| CY2017Q4 | us-gaap |
Pledged Financial Instruments Not Separately Reported Other Debt Securities Available For Sale Or Held For Investment
PledgedFinancialInstrumentsNotSeparatelyReportedOtherDebtSecuritiesAvailableForSaleOrHeldForInvestment
|
8371000000 | USD |
| CY2018Q4 | us-gaap |
Pledged Financial Instruments Not Separately Reported Other Debt Securities Available For Sale Or Held For Investment
PledgedFinancialInstrumentsNotSeparatelyReportedOtherDebtSecuritiesAvailableForSaleOrHeldForInvestment
|
10280000000 | USD |
| CY2018Q4 | us-gaap |
Preferred Stock Liquidation Preference
PreferredStockLiquidationPreference
|
25 | |
| CY2017Q4 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
84000000 | USD |
| CY2018Q4 | us-gaap |
Premiums Receivable At Carrying Value
PremiumsReceivableAtCarryingValue
|
88000000 | USD |
| CY2017Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
507000000 | USD |
| CY2018Q4 | us-gaap |
Prepaid Reinsurance Premiums
PrepaidReinsurancePremiums
|
527000000 | USD |
| CY2017Q4 | us-gaap |
Principal Amount Outstanding On Loans Managed And Securitized
PrincipalAmountOutstandingOnLoansManagedAndSecuritized
|
3363000000 | USD |
| CY2018Q4 | us-gaap |
Principal Amount Outstanding On Loans Managed And Securitized
PrincipalAmountOutstandingOnLoansManagedAndSecuritized
|
1869000000 | USD |
| CY2016 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
0 | USD |
| CY2017 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
0 | USD |
| CY2018 | us-gaap |
Proceeds From Contributions From Parent
ProceedsFromContributionsFromParent
|
0 | USD |
| CY2016 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
14155000000 | USD |
| CY2017 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
17969000000 | USD |
| CY2018 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
18401000000 | USD |
| CY2016 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
3379000000 | USD |
| CY2017 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
2899000000 | USD |
| CY2018 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
3215000000 | USD |
| CY2016 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
4564000000 | USD |
| CY2017 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-1263000000 | USD |
| CY2018 | us-gaap |
Proceeds From Repayments Of Short Term Debt
ProceedsFromRepaymentsOfShortTermDebt
|
-1426000000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
0 | USD |
| CY2017 | us-gaap |
Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
68000000 | USD |
| CY2018 | us-gaap |
Proceeds From Sale And Maturity Of Held To Maturity Securities
ProceedsFromSaleAndMaturityOfHeldToMaturitySecurities
|
147000000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
10356000000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
3584000000 | USD |
| CY2018 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
852000000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
|
4285000000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
|
1339000000 | USD |
| CY2018 | us-gaap |
Proceeds From Sale Of Loans Held For Investment
ProceedsFromSaleOfLoansHeldForInvestment
|
91000000 | USD |
| CY2016 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
240000000 | USD |
| CY2017 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
310000000 | USD |
| CY2018 | us-gaap |
Proceeds From Sale Of Loans Held For Sale
ProceedsFromSaleOfLoansHeldForSale
|
948000000 | USD |
| CY2016 | us-gaap |
Professional Fees
ProfessionalFees
|
103000000 | USD |
| CY2017 | us-gaap |
Professional Fees
ProfessionalFees
|
113000000 | USD |
| CY2018 | us-gaap |
Professional Fees
ProfessionalFees
|
133000000 | USD |
| CY2017Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1064000000 | USD |
| CY2018Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
1250000000 | USD |
| CY2017Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
456000000 | USD |
| CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
564000000 | USD |
| CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
1815000000 | USD |
| CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
1578000000 | USD |
| CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
10556000000 | USD |
| CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
9995000000 | USD |
| CY2017Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
8741000000 | USD |
| CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
8417000000 | USD |
| CY2016 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
917000000 | USD |
| CY2017 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
1148000000 | USD |
| CY2018 | us-gaap |
Provision For Loan And Lease Losses
ProvisionForLoanAndLeaseLosses
|
918000000 | USD |
| CY2016 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
917000000 | USD |
| CY2017Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
271000000 | USD |
| CY2017Q2 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
269000000 | USD |
| CY2017Q3 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
314000000 | USD |
| CY2017Q4 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
294000000 | USD |
| CY2017 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
1148000000 | USD |
| CY2018Q1 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
261000000 | USD |
| CY2018Q2 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
158000000 | USD |
| CY2018Q3 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
233000000 | USD |
| CY2018Q4 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
266000000 | USD |
| CY2018 | us-gaap |
Provision For Loan Losses Expensed
ProvisionForLoanLossesExpensed
|
918000000 | USD |
| CY2017Q4 | us-gaap |
Qualified Affordable Housing Project Investments Commitment
QualifiedAffordableHousingProjectInvestmentsCommitment
|
240000000 | USD |
| CY2018Q4 | us-gaap |
Qualified Affordable Housing Project Investments Commitment
QualifiedAffordableHousingProjectInvestmentsCommitment
|
319000000 | USD |
| CY2017Q4 | us-gaap |
Reinsurance Receivables Incurred But Not Reported Claims
ReinsuranceReceivablesIncurredButNotReportedClaims
|
108000000 | USD |
| CY2018Q4 | us-gaap |
Reinsurance Receivables Incurred But Not Reported Claims
ReinsuranceReceivablesIncurredButNotReportedClaims
|
96000000 | USD |
| CY2015Q4 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
120000000 | USD |
| CY2016Q4 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
108000000 | USD |
| CY2017Q4 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
108000000 | USD |
| CY2018Q4 | us-gaap |
Reinsurance Recoverables On Paid And Unpaid Losses
ReinsuranceRecoverablesOnPaidAndUnpaidLosses
|
96000000 | USD |
| CY2017Q4 | us-gaap |
Reinsurance Recoverables On Paid Losses Gross
ReinsuranceRecoverablesOnPaidLossesGross
|
19000000 | USD |
| CY2018Q4 | us-gaap |
Reinsurance Recoverables On Paid Losses Gross
ReinsuranceRecoverablesOnPaidLossesGross
|
22000000 | USD |
| CY2016 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
26412000000 | USD |
| CY2017 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
27908000000 | USD |
| CY2018 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
17940000000 | USD |
| CY2017Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
1017000000 | USD |
| CY2018Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
1089000000 | USD |
| CY2017Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
94000000 | USD |
| CY2018Q4 | us-gaap |
Restricted Cash And Cash Equivalents
RestrictedCashAndCashEquivalents
|
124000000 | USD |
| CY2017Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-6406000000 | USD |
| CY2018Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-5489000000 | USD |
| CY2018 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
689000000 | USD |
| CY2016 | us-gaap |
Revenues
Revenues
|
5437000000 | USD |
| CY2017 | us-gaap |
Revenues
Revenues
|
5765000000 | USD |
| CY2018 | us-gaap |
Revenues
Revenues
|
5804000000 | USD |
| CY2017Q4 | us-gaap |
Secured Debt
SecuredDebt
|
36837000000 | USD |
| CY2018Q4 | us-gaap |
Secured Debt
SecuredDebt
|
39596000000 | USD |
| CY2017Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross
SecuritiesSoldUnderAgreementsToRepurchaseGross
|
892000000 | USD |
| CY2018Q4 | us-gaap |
Securities Sold Under Agreements To Repurchase Gross
SecuritiesSoldUnderAgreementsToRepurchaseGross
|
685000000 | USD |
| CY2016 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
0 | USD |
| CY2017 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
2000000 | USD |
| CY2018 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
1000000 | USD |
| CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue
|
23.54 | |
| CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
29.41 | |
| CY2017Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
19.89 | |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue
|
23.71 | |
| CY2018 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue
|
21.61 | |
| CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
34864368 | shares |
| CY2017Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
11413000000 | USD |
| CY2018Q4 | us-gaap |
Short Term Borrowings
ShortTermBorrowings
|
9987000000 | USD |
| CY2017Q4 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.015 | |
| CY2018Q4 | us-gaap |
Short Term Debt Weighted Average Interest Rate
ShortTermDebtWeightedAverageInterestRate
|
0.025 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Five
ShortdurationInsuranceContractsHistoricalClaimsDurationYearFive
|
0.001 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Four
ShortdurationInsuranceContractsHistoricalClaimsDurationYearFour
|
0.003 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year One
ShortdurationInsuranceContractsHistoricalClaimsDurationYearOne
|
0.928 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Seven
ShortdurationInsuranceContractsHistoricalClaimsDurationYearSeven
|
0.001 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Six
ShortdurationInsuranceContractsHistoricalClaimsDurationYearSix
|
0.002 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Three
ShortdurationInsuranceContractsHistoricalClaimsDurationYearThree
|
0.004 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Historical Claims Duration Year Two
ShortdurationInsuranceContractsHistoricalClaimsDurationYearTwo
|
0.061 | |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Incurred Claims And Allocated Claim Adjustment Expense Net
ShortdurationInsuranceContractsIncurredClaimsAndAllocatedClaimAdjustmentExpenseNet
|
2363000000 | USD |
| CY2016Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Allocated Claim Adjustment Expense Net
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNet
|
38000000 | USD |
| CY2017Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Allocated Claim Adjustment Expense Net
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNet
|
30000000 | USD |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Allocated Claim Adjustment Expense Net
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNet
|
35000000 | USD |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Allocated Claim Adjustment Expense Net Not Separately Presented
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndAllocatedClaimAdjustmentExpenseNetNotSeparatelyPresented
|
9000000 | USD |
| CY2016Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Claims Adjustment Expense Accumulated Unallocated Claim Adjustment Expense
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAccumulatedUnallocatedClaimAdjustmentExpense
|
3000000 | USD |
| CY2017Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Claims Adjustment Expense Accumulated Unallocated Claim Adjustment Expense
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAccumulatedUnallocatedClaimAdjustmentExpense
|
2000000 | USD |
| CY2018Q4 | us-gaap |
Shortduration Insurance Contracts Liability For Unpaid Claims And Claims Adjustment Expense Accumulated Unallocated Claim Adjustment Expense
ShortdurationInsuranceContractsLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseAccumulatedUnallocatedClaimAdjustmentExpense
|
3000000 | USD |
| CY2018Q4 | us-gaap |
Significant Change In Unrecognized Tax Benefits Is Reasonably Possible Amount Of Unrecorded Benefit
SignificantChangeInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
|
41000000 | USD |
| CY2018Q4 | us-gaap |
Statutory Accounting Practices Statutory Amount Available For Dividend Payments
StatutoryAccountingPracticesStatutoryAmountAvailableForDividendPayments
|
134000000 | USD |
| CY2016 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
2917000 | shares |
| CY2017 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
4176000 | shares |
| CY2018 | us-gaap |
Stock Issued During Period Shares New Issues
StockIssuedDuringPeriodSharesNewIssues
|
2914000 | shares |
| CY2018Q4 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
1000000000 | USD |
| CY2016 | us-gaap |
Stock Repurchased During Period Value
StockRepurchasedDuringPeriodValue
|
696000000 | USD |
| CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13439000000 | USD |
| CY2016Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13317000000 | USD |
| CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13494000000 | USD |
| CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13268000000 | USD |
| CY2018Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
13375000000 | USD |
| CY2017Q4 | us-gaap |
Subordinated Debt
SubordinatedDebt
|
1400000000 | USD |
| CY2018Q4 | us-gaap |
Subordinated Debt
SubordinatedDebt
|
1000000000 | USD |
| CY2016 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
345000000 | USD |
| CY2017 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
332000000 | USD |
| CY2018 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Current Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersCurrentYearClaimsAndClaimsAdjustmentExpense
|
291000000 | USD |
| CY2016 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
-3000000 | USD |
| CY2017 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
0 | USD |
| CY2018 | us-gaap |
Supplemental Information For Property Casualty Insurance Underwriters Prior Year Claims And Claims Adjustment Expense
SupplementalInformationForPropertyCasualtyInsuranceUnderwritersPriorYearClaimsAndClaimsAdjustmentExpense
|
4000000 | USD |
| CY2018Q4 | us-gaap |
Tax Credit Carryforward Valuation Allowance
TaxCreditCarryforwardValuationAllowance
|
963000000 | USD |
| CY2016 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
25000000 | USD |
| CY2017 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
21000000 | USD |
| CY2018 | us-gaap |
Taxes Excluding Income And Excise Taxes
TaxesExcludingIncomeAndExciseTaxes
|
29000000 | USD |
| CY2018Q4 | us-gaap |
Tier One Leverage Capital Required For Capital Adequacy To Average Assets
TierOneLeverageCapitalRequiredForCapitalAdequacyToAverageAssets
|
0.04 | |
| CY2018Q4 | us-gaap |
Tier One Risk Based Capital Required For Capital Adequacy To Risk Weighted Assets
TierOneRiskBasedCapitalRequiredForCapitalAdequacyToRiskWeightedAssets
|
0.06 | |
| CY2017Q4 | us-gaap |
Time Deposits
TimeDeposits
|
43869000000 | USD |
| CY2018Q4 | us-gaap |
Time Deposits
TimeDeposits
|
49985000000 | USD |
| CY2017Q4 | us-gaap |
Time Deposits100000 Or More
TimeDeposits100000OrMore
|
18900000000 | USD |
| CY2018Q4 | us-gaap |
Time Deposits100000 Or More
TimeDeposits100000OrMore
|
21000000000 | USD |
| CY2017Q4 | us-gaap |
Time Deposits At Or Above Fdic Insurance Limit
TimeDepositsAtOrAboveFDICInsuranceLimit
|
5300000000 | USD |
| CY2018Q4 | us-gaap |
Time Deposits At Or Above Fdic Insurance Limit
TimeDepositsAtOrAboveFDICInsuranceLimit
|
6100000000 | USD |
| CY2016 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
4282000000 | USD |
| CY2017 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
1339000000 | USD |
| CY2018 | us-gaap |
Transfer Of Portfolio Loans And Leases To Held For Sale1
TransferOfPortfolioLoansAndLeasesToHeldForSale1
|
815000000 | USD |
| CY2016Q3 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
8298000 | shares |
| CY2016Q4 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
8745000 | shares |
| CY2017Q1 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
8097000 | shares |
| CY2017Q2 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
10485000 | shares |
| CY2017Q3 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
8507000 | shares |
| CY2017Q4 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
7033000 | shares |
| CY2018Q1 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
6473000 | shares |
| CY2018Q2 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
7280000 | shares |
| CY2018Q3 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
9194000 | shares |
| CY2018Q4 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
12121000 | shares |
| CY2016Q3 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
159000000 | USD |
| CY2016Q4 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
167000000 | USD |
| CY2017Q1 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
169000000 | USD |
| CY2017Q2 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
204000000 | USD |
| CY2017Q3 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
190000000 | USD |
| CY2017Q4 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
190000000 | USD |
| CY2018Q1 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
185000000 | USD |
| CY2018Q2 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
195000000 | USD |
| CY2018Q3 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
250000000 | USD |
| CY2018Q4 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
309000000 | USD |
| CY2015Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
811000 | shares |
| CY2016Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
18707000 | shares |
| CY2017Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
52830000 | shares |
| CY2017Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
52829617 | shares |
| CY2018Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
87898000 | shares |
| CY2018Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
87897810 | shares |
| CY2016 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
17897000 | shares |
| CY2017 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
34122000 | shares |
| CY2018 | us-gaap |
Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
|
35068000 | shares |
| CY2017Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
1110000000 | USD |
| CY2018Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
2049000000 | USD |
| CY2016 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
341000000 | USD |
| CY2017 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
753000000 | USD |
| CY2018 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
939000000 | USD |
| CY2017Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
2604000000 | USD |
| CY2018Q4 | us-gaap |
Unearned Premiums
UnearnedPremiums
|
3044000000 | USD |
| CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
185000000 | USD |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
14000000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
15000000 | USD |
| CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
44000000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
1000000 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
182000000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
1000000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
1000000 | USD |
| CY2018Q4 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
|
1000000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Income Tax Penalties And Interest Expense
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense
|
1000000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
12000000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
3000000 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
29000000 | USD |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
1000000 | USD |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
1000000 | USD |
| CY2018 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
9000000 | USD |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
12000000 | USD |
| CY2018Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
34000000 | USD |
| CY2017Q4 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
2791000000 | USD |
| CY2018Q4 | us-gaap |
Variable Interest Entity Entity Maximum Loss Exposure Amount
VariableInterestEntityEntityMaximumLossExposureAmount
|
2334000000 | USD |
| CY2016 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
482182000 | shares |
| CY2017 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
455350000 | shares |
| CY2018 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
427680000 | shares |
| CY2016 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
481105000 | shares |
| CY2017 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
453704000 | shares |
| CY2018 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
425165000 | shares |
| CY2018 | us-gaap |
Loss Contingency Disclosures
LossContingencyDisclosures
|
<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:10px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Contingencies and Other Risks</font></div><div style="line-height:120%;padding-top:2px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Concentration with GM and Chrysler</font></div><div style="line-height:120%;padding-top:2px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">While we are continuing to diversify our automotive finance and insurance businesses and to expand into other financial services, General Motors Company (GM) and Fiat Chrysler Automobiles US LLC (Chrysler) dealers and their retail customers continue to constitute a significant portion of our customer base. GM, Chrysler, and their captive finance companies compete vigorously with us and could take further actions that negatively impact the amount of business that we do with GM and Chrysler dealers and their customers. Further, a significant adverse change in GM’s or Chrysler’s business—including, for example, in the production or sale of GM or Chrysler vehicles, the quality or resale value of GM or Chrysler vehicles, GM’s or Chrysler’s relationships with its key suppliers, or the rate or volume of recalls of GM or Chrysler vehicles—could negatively impact our GM and Chrysler dealer and retail customer bases and the value of collateral securing our extensions of credit to them. Any future reductions in GM and Chrysler business that we are not able to offset could adversely affect our business and financial results.</font></div><div style="line-height:120%;padding-top:10px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Legal Matters</font></div><div style="line-height:120%;padding-top:2px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Ally and its subsidiaries, including Ally Bank, are or may be subject to potential liability in connection with pending or threatened legal proceedings and other matters. These legal matters may be formal or informal and include litigation and arbitration with one or more identified claimants, certified or purported class actions with yet-to-be-identified claimants, and regulatory or other governmental information-gathering requests, examinations, investigations, and enforcement proceedings. Our legal matters exist in varying stages of adjudication, arbitration, negotiation, or investigation and span our business lines and operations. Claims may be based in law or equity—such as those arising under contracts or in tort and those involving banking, consumer-protection, securities, tax, employment, and other laws—and some can present novel legal theories and allege substantial or indeterminate damages.</font></div><div style="line-height:120%;padding-top:10px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">We accrue for a legal matter when a loss becomes probable and the amount of loss can be reasonably estimated. Accruals are evaluated each quarter and may be adjusted, upward or downward, based on our best judgment after consultation with counsel. No assurance exists that our accruals will not need to be adjusted in the future. When a probable or reasonably possible loss on a legal matter could be material to our consolidated financial condition, results of operations, or cash flows, we provide disclosure in this note as prescribed by ASC 450, </font><font style="font-family:inherit;font-size:9pt;font-style:italic;">Contingencies</font><font style="font-family:inherit;font-size:9pt;">.</font></div><div style="line-height:120%;padding-top:10px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">The course and outcome of legal matters are inherently unpredictable. This is especially so when a matter is still in its early stages, the damages sought are indeterminate or unsupported, significant facts are unclear or disputed, novel questions of law or other meaningful legal uncertainties exist, a request to certify a proceeding as a class action is outstanding or granted, multiple parties are named, or regulatory or other governmental entities are involved. As a result, we often are unable to determine how or when threatened or pending legal matters will be resolved and what losses may be incurred. Actual losses may be higher or lower than any amounts accrued or estimated for those matters, possibly to a significant degree.</font></div><div style="line-height:120%;padding-top:10px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Descriptions of our material legal matters follow. We do not believe, however, that an estimate of reasonably possible losses or a range of reasonably possible losses—whether in excess of any related accrual or where no accrual exists—can be made for any of these matters for some or all of the reasons identified in the preceding paragraph.</font></div><div style="line-height:120%;padding-top:10px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;">Securities Litigation</font></div><div style="line-height:120%;padding-top:2px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">In October 2016, a purported class action—Bucks County Employees Retirement Fund v. Ally Financial Inc. et al.—was filed in the Circuit Court for Wayne County in the State of Michigan (Case No. 16-013616-CZ). The complaint alleged material misstatements and omissions in connection with Ally’s initial public offering in April 2014, including a failure to adequately disclose the severity of rising subprime automotive loan delinquency rates, deficient underwriting measures employed in the origination of subprime automotive loans, and aggressive tactics used with low-income borrowers. The request for relief included an indeterminate amount of damages, fees, and costs and other remedies. In January 2017, another purported class action—National Shopmen Pension Fund v. Ally Financial Inc. et al.—was filed in the Circuit Court for Oakland County in the State of Michigan (Case No. 2017-156719-CB). In March 2017, a third purported class action—James McIntire v. Ally Financial Inc. et al.—was filed in the Circuit Court for Wayne County in the State of Michigan (Case No. 17-003811-CZ). The allegations and requested relief in the National Shopmen Pension Fund and James McIntire complaints were substantially similar to those included in the complaint filed by Bucks County Employees Retirement Fund. All three matters were initially removed to the U.S. District Court for the Eastern District of Michigan, were then remanded back to the state circuit courts, and were consolidated for discovery in Wayne County Circuit Court as In re Ally Financial, Inc. Securities Litigation (Case No. 16-013616-CB). In November 2017, the plaintiffs filed a consolidated amended complaint. In January 2019, the Wayne County Circuit Court entered an order granting a motion by the defendants to dismiss the complaint. The order was not appealed, and the case has been closed.</font></div><div style="line-height:120%;padding-top:10px;text-align:left;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Other Contingencies</font></div><div style="line-height:120%;padding-top:2px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Ally and its subsidiaries, including Ally Bank, are or may be subject to potential liability under various other contingent exposures, including indemnification, tax, self-insurance, and other miscellaneous contingencies. We accrue for a contingent exposure when a loss becomes probable and the amount of loss can be reasonably estimated. Accruals are evaluated each quarter and may be adjusted, upward or downward, based on our best judgment. No assurance exists that our accruals will not need to be adjusted in the future, and actual losses may be higher or lower than any amounts accrued or estimated for those exposures, possibly to a significant degree. On the basis of information currently available, we do not believe that these other contingent exposures will be material to our consolidated financial condition, results of operations, or cash flows. Refer to </font><font style="font-family:inherit;font-size:9pt;">Note 1</font><font style="font-family:inherit;font-size:9pt;"> for additional information related to our policy for establishing reserves for legal and regulatory matters.</font></div></div> | |
| CY2018 | us-gaap |
Premiums Receivable Note
PremiumsReceivableNote
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:10px;font-size:12pt;"><font style="font-family:inherit;font-size:12pt;font-weight:bold;">Premiums Receivable and Other Insurance Assets</font></div><div style="line-height:120%;padding-top:2px;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Premiums receivable and other insurance assets consisted of the following.</font></div><div style="line-height:120%;font-size:10pt;"><div style="padding-left:0px;text-indent:0px;line-height:normal;padding-top:10px;"><table cellpadding="0" cellspacing="0" style="font-family:Times New Roman;font-size:10pt;width:100%;border-collapse:collapse;text-align:left;"><tr><td colspan="9" rowspan="1"></td></tr><tr><td style="width:78%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:8%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td><td style="width:8%;" rowspan="1" colspan="1"></td><td style="width:1%;" rowspan="1" colspan="1"></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">December 31, </font><font style="font-family:inherit;font-size:9pt;font-style:italic;">($ in millions)</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">2018</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="3" style="vertical-align:bottom;border-bottom:1px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1"><div style="text-align:center;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">2017</font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;border-top:1px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Prepaid reinsurance premiums</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">527</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">$</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">507</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Reinsurance recoverable on unpaid losses</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">96</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">108</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Reinsurance recoverable on paid losses</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">22</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">19</font></div></td><td style="vertical-align:bottom;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Premiums receivable</font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">88</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">84</font></div></td><td style="vertical-align:bottom;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Deferred policy acquisition costs</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">1,593</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td colspan="2" style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">1,329</font></div></td><td style="vertical-align:bottom;border-bottom:1px solid #000000;background-color:#cceeff;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr><tr><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Total premiums receivable and other insurance assets</font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="overflow:hidden;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">$</font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;font-weight:bold;">2,326</font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;padding-right:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;"><br clear="none"/></font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-left:2px;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:left;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">$</font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;padding-top:2px;padding-bottom:2px;" rowspan="1" colspan="1"><div style="text-align:right;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">2,047</font></div></td><td style="vertical-align:bottom;border-bottom:2px solid #000000;" rowspan="1" colspan="1"><div style="text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></td></tr></table></div></div></div> | |
| CY2018 | us-gaap |
Revenue Recognition Deferred Revenue
RevenueRecognitionDeferredRevenue
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:2px;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Insurance premiums, net of premiums ceded to reinsurers, and service revenue are earned over the terms of the policies. The portion of premiums and service revenue written applicable to the unexpired terms of the policies is recorded as unearned insurance premiums or unearned service revenue. For vehicle service and maintenance contracts, premiums and service revenues are earned on a basis proportionate to the anticipated cost emergence. For additional information related to these contracts, refer to </font><font style="font-family:inherit;font-size:9pt;">Note 3</font><font style="font-family:inherit;font-size:9pt;">. For other short duration contracts, premiums and service revenue are earned on a pro rata basis. For further information, refer to </font><font style="font-family:inherit;font-size:9pt;">Note 4</font><font style="font-family:inherit;font-size:9pt;">.</font></div></div> | |
| CY2018 | us-gaap |
Revenue Recognition Leases Operating
RevenueRecognitionLeasesOperating
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:2px;text-align:left;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">Investment in operating leases, net, represents the automobiles that are underlying our automotive operating lease contracts and is reported at cost, less accumulated depreciation and net of impairment charges and origination fees or costs. Depreciation of vehicles is recorded on a straight-line basis to an estimated residual value over the lease term. Manufacturer support payments that we receive upfront are treated as a reduction to the cost-basis in the underlying operating lease asset, which has the effect of reducing depreciation expense over the life of the contract. We periodically evaluate our depreciation rate for leased vehicles based on expected residual values and adjust depreciation expense over the remaining life of the lease if deemed necessary. Income from operating lease assets that includes lease origination fees, net of lease origination costs, is recognized as operating lease revenue on a straight-line basis over the scheduled lease term.</font></div><div style="line-height:120%;padding-top:10px;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">We have significant investments in the residual values of the assets in our operating lease portfolio. The residual values represent an estimate of the values of the assets at the end of the lease contracts. At contract inception, we determine pricing based on the projected residual value of the leased vehicle. This evaluation is primarily based on a proprietary model, which includes variables such as age, expected mileage, seasonality, segment factors, vehicle type, economic indicators, production cycle, automotive manufacturer incentives, and shifts in used vehicle supply. This internally-generated data is compared against third-party, independent data for reasonableness. Realization of the residual values is dependent on our future ability to market the vehicles under the prevailing market conditions. Over the life of the lease, we evaluate the adequacy of our estimate of the residual value and make adjustments to the depreciation rates to the extent the expected value of the vehicle at lease termination changes. In addition to estimating the residual value at lease termination, we also evaluate the current value of the operating lease asset and test for impairment to the extent necessary when there is an indication of impairment based on market considerations and portfolio characteristics. Impairment is determined to exist if fair value of the leased asset is less than carrying value and it is determined that the net carrying value is not recoverable. The net carrying value of a leased asset is not recoverable if it exceeds the sum of the undiscounted expected future cash flows expected to result from the operating lease payments and the estimated residual value upon eventual disposition. If our operating lease assets are considered to be impaired, the impairment is measured as the amount by which the carrying amount of the assets exceeds the fair value as estimated by discounted cash flows. No impairment was recognized in </font><font style="font-family:inherit;font-size:9pt;">2018</font><font style="font-family:inherit;font-size:9pt;">, </font><font style="font-family:inherit;font-size:9pt;">2017</font><font style="font-family:inherit;font-size:9pt;">, or </font><font style="font-family:inherit;font-size:9pt;">2016</font><font style="font-family:inherit;font-size:9pt;">. We accrue rental income on our operating leases when collection is reasonably assured. We generally discontinue the accrual of revenue on operating leases at the time an account is determined to be uncollectible, which we determine to be the earliest of (i) the time of repossession, (ii) within 60 days of bankruptcy notification, unless it can be clearly demonstrated that repayment is likely to occur, or (iii) greater than 120 days past due.</font></div><div style="line-height:120%;padding-top:10px;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">When a leased vehicle is returned to us, either at the end of the lease term or through repossession, the asset is reclassified from investment in operating leases, net, to other assets and recorded at the lower-of-cost or estimated fair value, less costs to sell, on our Consolidated Balance Sheet. Any losses recognized at this time are recorded as depreciation expense. Subsequent decline in value and any gain or loss recognized at the time of sale is recognized as a remarketing gain or loss and presented as a component of depreciation expense.</font></div></div> | |
| CY2018 | us-gaap |
Use Of Estimates
UseOfEstimates
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<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:2px;text-indent:24px;font-size:9pt;"><font style="font-family:inherit;font-size:9pt;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and that affect income and expenses during the reporting period and related disclosures. In developing the estimates and assumptions, management uses all available evidence; however, actual results could differ because of uncertainties associated with estimating the amounts, timing, and likelihood of possible outcomes. Our most significant estimates pertain to the allowance for loan losses, valuations of automotive operating lease assets and residuals, fair value of financial instruments, and the determination of the provision for income taxes.</font></div></div> |
