330000 - Disclosure - Investments, Debt and Equity Securities

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1 330000 - Disclosure - Investments, Debt and Equity Securities Network

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http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities
2 Investments, Debt and Equity Securities [Abstract] Abstract us-gaap:InvestmentsDebtAndEquitySecuritiesAbstract
3 Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
4 Marketable Securities [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:MarketableSecuritiesTextBlock
5 Marketable Securities [Table] Hypercube us-gaap:MarketableSecuritiesTable
6 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
7 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
8 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
9 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
10 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
11 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
12 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
13 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
14 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
15 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
16 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
17 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
18 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
19 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
20 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
21 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
22 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
23 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
24 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
25 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
26 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
27 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
28 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
29 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
30 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
31 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
32 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
33 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
34 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
35 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
36 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
37 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
38 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
39 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
40 Common Stock [Member] Member us-gaap:CommonStockMember
41 Preferred Stock [Member] Member us-gaap:PreferredStockMember
42 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
43 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
44 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
45 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
46 Marketable Securities [Line Items] LineItems us-gaap:MarketableSecuritiesLineItems
47 Marketable Securities [Abstract] Abstract us-gaap:MarketableSecuritiesAbstract
48 Marketable Securities, Current Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesCurrent
49 Marketable Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesNoncurrent
50 Marketable Securities, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecurities
51 Marketable Securities, Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesGainLossAbstract
52 Marketable Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLoss
53 Marketable Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLoss
54 Marketable Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesGainLoss
55 Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:TradingSecuritiesAndCertainTradingAssetsTextBlock
56 Debt Securities, Trading, and Equity Securities, FV-NI [Table] Hypercube us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable
57 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
58 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
59 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
60 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
61 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
62 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
63 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
64 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
65 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
66 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
67 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
68 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
69 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
70 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
71 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
72 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
73 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
74 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
75 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
76 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
77 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
78 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
79 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
80 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
81 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
82 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
83 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
84 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
85 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
86 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
87 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
88 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
89 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
90 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
91 Common Stock [Member] Member us-gaap:CommonStockMember
92 Preferred Stock [Member] Member us-gaap:PreferredStockMember
93 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
94 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
95 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
96 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
97 Debt and Equity Securities, FV-NI [Line Items] LineItems us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems
98 Debt Securities, Trading, and Equity Securities, FV-NI [Abstract] Abstract us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiAbstract
99 Debt Securities, Trading Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebt
100 Equity Securities, FV-NI Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiCurrentAndNoncurrent
101 Debt Securities, Trading, and Equity Securities, FV-NI, Total Concept (Monetary) As Of Debit us-gaap:TradingSecurities
102 Debt Securities, Trading, and Equity Securities, FV-NI, Cost [Abstract] Abstract us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCostAbstract
103 Equity Securities, FV-NI, Cost Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiCost
104 Debt Securities, Trading, Amortized Cost Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebtAmortizedCost
105 Debt Securities, Trading, and Equity Securities, FV-NI, Cost, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesTradingAndEquitySecuritiesFvNiCost
106 Debt Securities, Trading, Restricted [Abstract] Abstract us-gaap:DebtSecuritiesTradingRestrictedAbstract
107 Debt Securities, Trading, Restricted Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesTradingRestricted
108 Debt Securities, Trading, Restriction Type [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesTradingRestrictionTypeExtensibleList
109 Equity Securities, Restricted [Abstract] Abstract us-gaap:EquitySecuritiesRestrictedAbstract
110 Equity Securities, FV-NI, Restricted Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiRestricted
111 Equity Securities, FV-NI, Restriction Type [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:EquitySecuritiesFvNiRestrictionTypeExtensibleList
112 Debt Securities, Trading, Gain (Loss) [Abstract] Abstract us-gaap:NetRealizedOrUnrealizedGainLossOnTradingSecuritiesAbstract
113 Debt Securities, Trading, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:TradingSecuritiesUnrealizedHoldingGainLossAbstract
114 Debt Securities, Trading, Unrealized Gain Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingUnrealizedGain
115 Debt Securities, Trading, Unrealized Loss Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesTradingUnrealizedLoss
116 Debt Securities, Trading, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingUnrealizedGainLoss
117 Debt Securities, Trading, Realized Gain (Loss) [Abstract] Abstract us-gaap:TradingSecuritiesRealizedGainLossAbstract
118 Debt Securities, Trading, Realized Gain Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingRealizedGain
119 Debt Securities, Trading, Realized Loss Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesTradingRealizedLoss
120 Debt Securities, Trading, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingRealizedGainLoss
121 Debt Securities, Trading, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingGainLoss
122 Equity Securities, FV-NI, Gain (Loss) [Abstract] Abstract us-gaap:EquitySecuritiesFvNiGainLossAbstract
123 Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:EquitySecuritiesFvNiUnrealizedGainLossAbstract
124 Equity Securities, FV-NI, Unrealized Gain Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiUnrealizedGain
125 Equity Securities, FV-NI, Unrealized Loss Concept (Monetary) For Period Debit us-gaap:EquitySecuritiesFvNiUnrealizedLoss
126 Equity Securities, FV-NI, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
127 Equity Securities, FV-NI, Realized Gain (Loss) [Abstract] Abstract us-gaap:EquitySecuritiesFvNiRealizedGainLossAbstract
128 Equity Securities, FV-NI, Realized Gain Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiRealizedGain
129 Equity Securities, FV-NI, Realized Loss Concept (Monetary) For Period Debit us-gaap:EquitySecuritiesFvNiRealizedLoss
130 Equity Securities, FV-NI, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiRealizedGainLoss
131 Equity Securities, FV-NI, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiGainLoss
132 Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract] Abstract us-gaap:EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValueAbstract
133 Equity Securities, FV-NI Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiCurrentAndNoncurrent
134 Equity Securities without Readily Determinable Fair Value, Amount Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
135 Equity Securities, Fair Value Recognized in Net Income and without Readily Determinable Fair Value, Total Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiAndWithoutReadilyDeterminableFairValue
136 Equity Securities, FV-NI [Abstract] Abstract us-gaap:EquitySecuritiesFVNIAbstract
137 Equity Securities, FV-NI, Current Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNi
138 Equity Securities, FV-NI, Noncurrent Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFVNINoncurrent
139 Equity Securities, FV-NI, Total Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesFvNiCurrentAndNoncurrent
140 Debt Securities, Available-for-sale [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:DebtSecuritiesAvailableForSaleTableTextBlock
141 Debt Securities, Available-for-sale [Table] Hypercube us-gaap:DebtSecuritiesAvailableForSaleTable
142 Statistical Measurement [Axis] Dimension srt:RangeAxis
143 Statistical Measurement [Domain] Member srt:RangeMember
144 Maximum [Member] Member srt:MaximumMember
145 Minimum [Member] Member srt:MinimumMember
146 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
147 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
148 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
149 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
150 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
151 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
152 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
153 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
154 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
155 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
156 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
157 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
158 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
159 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
160 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
161 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
162 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
163 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
164 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
165 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
166 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
167 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
168 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
169 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
170 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
171 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
172 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
173 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
174 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
175 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
176 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
177 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
178 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
179 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
180 Common Stock [Member] Member us-gaap:CommonStockMember
181 Preferred Stock [Member] Member us-gaap:PreferredStockMember
182 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
183 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
184 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
185 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
186 Debt Securities, Available-for-sale [Line Items] LineItems us-gaap:ScheduleOfAvailableForSaleSecuritiesLineItems
187 Debt Securities, Available-for-sale [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAbstract
188 Debt Securities, Available-for-sale, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
189 Debt Securities, Available-for-sale, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
190 Debt Securities, Available-for-sale, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
191 Debt Securities, Available-for-sale, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
192 Debt Securities, Available-for-sale, Gain (Loss) [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleGainLossAbstract
193 Debt Securities, Available-for-sale, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract
194 Debt Securities, Available-for-sale, Unrealized Gain Concept (Monetary) For Period Credit us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain
195 Debt Securities, Available-for-sale, Unrealized Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss
196 Debt Securities, Available-for-sale, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
197 Debt Securities, Available-for-sale, Realized Gain (Loss) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossAbstract
198 Debt Securities, Available-for-sale, Realized Gain Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGain
199 Debt Securities, Available-for-sale, Realized Loss Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesAvailableForSaleRealizedLoss
200 Debt Securities, Available-for-sale, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss
201 Debt Securities, Available-for-sale, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleGainLoss
202 Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
203 Debt Securities, Available-for-sale, Realized Gain Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGain
204 Debt Securities, Available-for-sale, Realized Loss, Excluding Other-than-temporary Impairment Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesAvailableForSaleRealizedLossExcludingOtherThanTemporaryImpairment
205 Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment, Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
206 OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] Abstract us-gaap:OtherComprehensiveIncomeAvailableForSaleSecuritiesAdjustmentNetOfTaxPeriodIncreaseDecreaseAbstract
207 OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax Concept (Monetary) For Period Credit us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax
208 OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax Concept (Monetary) For Period Debit us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
209 OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax, Total Concept (Monetary) For Period Credit us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
210 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossAbstract
211 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossCurrent
212 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Current, Statement of Financial Position [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossCurrentStatementOfFinancialPositionExtensibleList
213 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossNoncurrent
214 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Noncurrent, Statement of Financial Position [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossNoncurrentStatementOfFinancialPositionExtensibleList
215 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLoss
216 Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesAvailableForSaleAccruedInterestAfterAllowanceForCreditLossStatementOfFinancialPositionExtensibleList
217 Debt Securities, Available-for-Sale, Excluded Accrued Interest from Amortized Cost [true false] Concept (Yes/No) As Of us-gaap:DebtSecuritiesAvailableForSaleExcludedAccruedInterestFromAmortizedCost
218 Debt Securities, Available-for-sale, Premium on Purchased Options [Policy Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:AvailableForSaleSecuritiesPurchasedOptionsPricePolicy
219 Debt Securities, Available-for-Sale, Cost of Security Sold, Method [Extensible Enumeration] Concept (enum2:enumerationSetItemType) For Period us-gaap:DebtSecuritiesAvailableForSaleCostOfSecuritySoldMethodExtensibleList
220 Debt Securities, Available-for-Sale, Cost of Security Transferred, Method [Extensible Enumeration] Concept (enum2:enumerationSetItemType) For Period us-gaap:DebtSecuritiesAvailableForSaleCostOfSecurityTransferredMethodExtensibleList
221 Available-for-sale Securities, Debt Maturities [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAbstract
222 Debt Securities, Available-for-Sale, Maturity Allocation [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesAvailableForSaleMaturityAllocationExtensibleList
223 Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract
224 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisAbstract
225 Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
226 Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
227 Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
228 Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
229 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
230 Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
231 Debt Securities, Available-for-sale, Amortized Cost, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
232 Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearAmortizedCostBasis
233 Debt Securities, Available-for-sale, Maturity, Amortized Cost, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostBasisRollingMaturityAbstract
234 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisRollingMaturityAbstract
235 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
236 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
237 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
238 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
239 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
240 Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
241 Debt Securities, Available-for-sale, Amortized Cost, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
242 Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract
243 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAbstract
244 Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
245 Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
246 Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
247 Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
248 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
249 Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
250 Debt Securities, Available-for-sale, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
251 Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue
252 Debt Securities, Available-for-sale, Maturity, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesFairValueRollingMaturityAbstract
253 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling Maturity, Fair Value [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateRollingMaturityAbstract
254 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
255 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
256 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
257 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
258 Debt Securities, Available-for-sale, Maturity, Allocated and Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
259 Debt Securities, Available-for-sale, Maturity, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
260 Debt Securities, Available-for-sale, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
261 Debt Securities, Available-for-sale, Maturity Date Concept (Date) As Of us-gaap:DebtSecuritiesAvailableForSaleMaturityDate
262 Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNetAbstract
263 Debt Securities, Available-for-sale, Transfer to Trading, Gain Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleTransferToTradingGain
264 Debt Securities, Available-for-sale, Transfer to Trading, Loss Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesAvailableForSaleTransferToTradingLoss
265 Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleTransferToTradingGainLoss
266 Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract
267 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature
268 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause
269 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Number of Positions [Abstract] Abstract us-gaap:AvailableForsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsAbstract
270 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Number of Positions Concept (Integer) As Of us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsNumberOfPositions
271 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions Concept (Integer) As Of us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerNumberOfPositions
272 Debt Securities, Available-for-sale, Unrealized Loss Position, Number of Positions Concept (Integer) As Of us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
273 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity
274 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther
275 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract
276 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate Concept (dtr-types:percentItemType) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate
277 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate Concept (dtr-types:percentItemType) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate
278 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets Concept (dtr-types:percentItemType) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets
279 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value Concept (dtr-types:percentItemType) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValue
280 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount
281 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination Concept (Decimal) As Of us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination
282 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment Concept (Date) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage
283 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate Concept (dtr-types:percentItemType) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate
284 Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLossAbstract
285 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
286 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
287 Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
288 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Reportable Items [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesReportableItemsAbstract
289 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract
290 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
291 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Recognized in Earnings Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
292 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale
293 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract
294 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresMethodology
295 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresSignificantInputs
296 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresKeyPerformanceIndicatorAbstract
297 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate
298 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate
299 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets
300 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue
301 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAmount
302 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination Concept (Decimal) As Of us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLevelOfSubordination
303 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment Concept (Date) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresVintage
304 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresGeographicConcentration
305 Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeAvailabeforsaleSecuritiesBeforeTax
306 Available-for-sale Securities, Failed Auction, Value Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesFailedAuctionValue
307 Debt Securities, Available-for-sale, Sold at Par Value Concept (Monetary) For Period Debit us-gaap:AvailableforsaleSecuritiesSoldAtPar
308 Debt Securities, Available-for-sale, Restricted [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleRestrictedAbstract
309 Debt Securities, Available-for-sale, Restricted Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleRestricted
310 Debt Securities, Available-for-Sale, Restriction Type [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesAvailableForSaleRestrictionTypeExtensibleList
311 Debt Securities, Available-for-Sale, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesFairValueToAmortizedCostBasisAbstract
312 Debt Securities, Available-for-sale Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
313 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
314 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
315 Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLossAbstract
316 Debt Securities, Available-for-sale, Amortized Cost Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
317 Debt Securities, Available-for-sale, Allowance for Credit Loss Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesAvailableForSaleAllowanceForCreditLoss
318 Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAmortizedCostAfterAllowanceForCreditLoss
319 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTaxAbstract
320 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
321 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
322 Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax, Total Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesAvailableForSaleAccumulatedGrossUnrealizedGainLossBeforeTax
323 Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTableTextBlock
324 Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table] Hypercube us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPositionFairValueTable
325 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
326 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
327 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
328 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
329 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
330 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
331 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
332 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
333 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
334 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
335 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
336 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
337 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
338 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
339 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
340 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
341 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
342 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
343 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
344 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
345 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
346 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
347 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
348 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
349 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
350 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
351 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
352 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
353 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
354 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
355 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
356 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
357 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
358 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
359 Common Stock [Member] Member us-gaap:CommonStockMember
360 Preferred Stock [Member] Member us-gaap:PreferredStockMember
361 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
362 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
363 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
364 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
365 Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract
366 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
367 Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
368 Debt Securities, Available-for-sale, Unrealized Loss Position, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleUnrealizedLossPosition
369 Debt Securities, Held-to-maturity [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:HeldToMaturitySecuritiesTextBlock
370 Debt Securities, Held-to-maturity [Table] Hypercube us-gaap:ScheduleOfHeldToMaturitySecuritiesTable
371 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
372 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
373 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
374 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
375 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
376 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
377 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
378 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
379 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
380 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
381 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
382 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
383 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
384 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
385 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
386 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
387 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
388 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
389 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
390 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
391 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
392 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
393 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
394 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
395 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
396 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
397 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
398 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
399 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
400 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
401 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
402 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
403 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
404 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
405 Common Stock [Member] Member us-gaap:CommonStockMember
406 Preferred Stock [Member] Member us-gaap:PreferredStockMember
407 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
408 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
409 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
410 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
411 Statistical Measurement [Axis] Dimension srt:RangeAxis
412 Statistical Measurement [Domain] Member srt:RangeMember
413 Maximum [Member] Member srt:MaximumMember
414 Minimum [Member] Member srt:MinimumMember
415 Schedule of Held-to-maturity Securities [Line Items] LineItems us-gaap:ScheduleOfHeldToMaturitySecuritiesLineItems
416 Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesClassifiedAbstract
417 Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Current Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesCurrent
418 Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Noncurrent Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesNoncurrent
419 Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
420 Debt Securities, Held-to-maturity, Parenthetical Disclosure [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesParentheticalDisclosureAbstract
421 Debt Securities, Held-to-Maturity, Fair Value [Abstract] Abstract us-gaap:DebtSecuritiesHeldToMaturityFairValueAbstract
422 Debt Securities, Held-to-Maturity, Fair Value, Current Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityFairValueCurrent
423 Debt Securities, Held-to-Maturity, Fair Value, Noncurrent Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityFairValueNoncurrent
424 Debt Securities, Held-to-maturity, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
425 Debt Securities, Held-to-maturity, Amortized Cost, before Other-than-temporary Impairment Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
426 Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesAbstract
427 Debt Securities, Held-to-maturity, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
428 Debt Securities, Held-to-maturity, Accumulated Unrecognized Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
429 Debt Securities, Held-to-maturity, Accumulated Unrecognized Gain Concept (Monetary) As Of Credit us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
430 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLossAbstract
431 Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
432 Debt Securities, Held-to-maturity, Allowance for Credit Loss Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesHeldToMaturityAllowanceForCreditLoss
433 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
434 Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLossAbstract
435 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
436 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
437 Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
438 Debt Securities, Held-to-maturity, Contract to Acquire [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContractsToAcquireSecuritiesToBeAccountedForAsHeldToMaturityAbstract
439 Debt Securities, Held-to-maturity, Premium on Purchased Options, Price [Policy Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:HeldToMaturitySecuritiesPurchasedOptionsPricePolicy
440 Debt Securities, Held-to-maturity, Derivative, Cumulative Gain (Loss) [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesGrossGainsLossesDerivativesAbstract
441 Debt Securities, Held-to-maturity, Derivative, Cumulative Gain Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesHeldToMaturityDerivativeCumulativeGain
442 Debt Securities, Held-to-maturity, Derivative, Cumulative Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityDerivativeCumulativeLoss
443 Debt Securities, Held-to-maturity, Derivative, Cumulative Gain (Loss), Total Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesHeldToMaturityDerivativeCumulativeGainLoss
444 Debt Securities, Held-to-maturity, Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAbstract
445 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity Allocation Basis [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesHeldToMaturityMaturityAllocationExtensibleList
446 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract
447 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisAbstract
448 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
449 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year One through Five Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
450 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year Five through Ten Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
451 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 10 Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
452 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
453 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, without Single Maturity Date Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount
454 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
455 Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesFairValueAbstract
456 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValueAbstract
457 Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
458 Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
459 Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
460 Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
461 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
462 Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
463 Debt Securities, Held-to-maturity, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
464 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Rolling Maturity [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesDebtMaturitiesAmortizedCostRollingMaturityAbstract
465 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling Maturity [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostRollingMaturityAbstract
466 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling within One Year Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost
467 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling after One through Five Years Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost
468 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling after Five through Ten Years Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost
469 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost
470 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
471 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, without Single Maturity Date Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount
472 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
473 Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Remainder of Fiscal Year Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue
474 Debt Securities, Held-to-maturity, Maturity, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesFairValueRollingMaturityAbstract
475 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValueRollingMaturityAbstract
476 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
477 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
478 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after Five Through Ten Years, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
479 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue
480 Debt Securities, Held-to-maturity, Maturity, Allocated and Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
481 Debt Securities, Held-to-maturity, Maturity, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
482 Debt Securities, Held-to-maturity, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
483 Debt Securities, Held-to-maturity, Maturity, Date Concept (Date) For Period us-gaap:HeldtomaturitySecuritiesDebtMaturitiesDate
484 Debt Securities, Held-to-maturity, Sale or Transfer of Investment [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesSalesOrTransfersOfInvestmentsAbstract
485 Debt Securities, Held-to-maturity, Transfer [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesTransfersAbstract
486 Debt Securities, Held-to-maturity, Transfer, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLossAbstract
487 Debt Securities, Held-to-maturity, Transfer to Trading, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLoss
488 OCI, Debt Securities, Available-for-Sale, Transfer from Held-to-Maturity, Gain (Loss), before Adjustment and Tax Concept (Monetary) For Period Credit us-gaap:OtherComprehensiveIncomeReclassificationAdjustmentForHeldToMaturityTransferredToAvailableForSaleSecuritiesBeforeTax
489 Debt Securities, Held-to-maturity, Transfer, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLoss
490 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Transfer, Amount Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesHeldToMaturityTransferAmount
491 Debt Securities, Held-to-maturity, Transfer, Derivative Hedge, Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesHeldToMaturityTransferDerivativeHedgeGainLoss
492 Debt Securities, Held-to-maturity, Transfer, Circumstance for Decision Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesTransferredSecurityCircumstancesForDecisionToTransfer
493 Debt Securities, Held-to-maturity, Sale, Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesSalesExcludingOtherThanTemporaryImpairmentsAbstract
494 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Sold, Amount Concept (Monetary) For Period Debit us-gaap:DebtSecuritiesHeldToMaturitySoldAmount
495 Debt Securities, Held-to-maturity, Sold, Derivative Hedge, Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesHeldToMaturitySoldDerivativeHedgeGainLoss
496 Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments
497 Debt Securities, Held-to-maturity, Sold, Circumstance for Decision to Sell Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesSoldSecurityCircumstancesLeadingToSale
498 Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss
499 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract
500 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Fair Value [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValueAbstract
501 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Less than 12 Months, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
502 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
503 Debt Securities, Held-to-maturity, Unrealized Loss Position, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
504 Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract
505 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature
506 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause
507 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions Concept (Decimal) As Of us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
508 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity
509 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther
510 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount
511 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract
512 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate Concept (dtr-types:percentItemType) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate
513 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate Concept (dtr-types:percentItemType) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate
514 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets Concept (dtr-types:percentItemType) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets
515 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value, Ratio Concept (dtr-types:percentItemType) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValueRatio
516 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination Concept (Decimal) As Of us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination
517 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment Concept (Date) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage
518 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration Concept (Text/String) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherGeographicConcentration
519 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate Concept (dtr-types:percentItemType) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate
520 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Reportable Items [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesReportableItemsAbstract
521 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesAbstract
522 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities
523 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Earnings, before Tax Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities
524 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities
525 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract
526 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresMethodology
527 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresSignificantInputs
528 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresKeyPerformanceIndicatorAbstract
529 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate
530 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate
531 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets
532 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value Concept (dtr-types:percentItemType) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue
533 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAmount
534 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination Concept (Decimal) As Of us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLevelOfSubordination
535 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment Concept (Date) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresVintage
536 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration Concept (Text/String) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresGeographicConcentration
537 Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeHeldtomaturitySecuritiesBeforeTax
538 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Accretion of Noncredit Portion, before Tax Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAccretionOfNoncreditPortionHeldtomaturitySecuritiesBeforeTax
539 Debt Securities, Held-to-maturity, Sold at Par Value Concept (Monetary) For Period Debit us-gaap:HeldtomaturitySecuritiesSoldAtPar
540 Debt Securities, Held-to-maturity, Restricted [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesRestrictedAbstract
541 Debt Securities, Held-to-maturity, Restricted Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesRestricted
542 Debt Securities, Held-to-Maturity, Restriction Type [Extensible Enumeration] Concept (enum2:enumerationSetItemType) As Of us-gaap:DebtSecuritiesHeldToMaturityRestrictedExtensibleList
543 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock
544 Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table] Hypercube us-gaap:ScheduleOfOtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTable
545 Debt Security Category [Axis] Dimension us-gaap:InformationByCategoryOfDebtSecurityAxis
546 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
547 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
548 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
549 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
550 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
551 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
552 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
553 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
554 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
555 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
556 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
557 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
558 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
559 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
560 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
561 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
562 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
563 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
564 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
565 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
566 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
567 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
568 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
569 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
570 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
571 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
572 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
573 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
574 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
575 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
576 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
577 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
578 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
579 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
580 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
581 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
582 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
583 Common Stock [Member] Member us-gaap:CommonStockMember
584 Preferred Stock [Member] Member us-gaap:PreferredStockMember
585 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
586 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
587 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
588 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
589 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] LineItems us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsLineItems
590 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward] Abstract us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward
591 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held, Beginning Balance Concept (Monetary) As Of Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
592 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
593 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
594 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
595 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
596 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows
597 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsPeriodIncreaseDecrease
598 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held, Ending Balance Concept (Monetary) As Of Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld
599 Debt Securities, Available-for-Sale and Held-to-Maturity, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityAbstract
600 Debt Securities, Available-for-sale Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
601 Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
602 Debt Securities, Available-for-Sale and Held-to-Maturity, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturity
603 Investment Interest Rate Concept (dtr-types:percentItemType) As Of us-gaap:InvestmentInterestRate
604 Investment Maturity Date Concept (Date) As Of us-gaap:InvestmentMaturityDate
605 Debt Securities, Available-for-Sale and Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValueToAmortizedCostAfterAllowanceForCreditLossAbstract
606 Debt Securities, Available-for-Sale and Held-to-Maturity, Fair Value Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityFairValue
607 Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Gain Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedGain
608 Debt Securities, Available-for-Sale and Held-to-Maturity, Cumulative Unrecognized Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityCumulativeUnrecognizedLoss
609 Debt Securities, Available-for-Sale and Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss [Abstract] Abstract us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLossAbstract
610 Debt Securities, Available-for-Sale and Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostBeforeAllowanceForCreditLoss
611 Debt Securities, Available-for-Sale and Held-to-Maturity, Allowance for Credit Loss Concept (Monetary) As Of Credit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityAllowanceForCreditLoss
612 Debt Securities, Available-for-Sale and Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesAvailableForSaleAndHeldToMaturityAmortizedCostAfterAllowanceForCreditLoss
613 Debt Securities, Trading and Available-for-sale [Abstract] Abstract us-gaap:DebtSecuritiesTradingAndAvailableForSaleAbstract
614 Debt Securities, Trading Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebt
615 Debt Securities, Available-for-sale Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
616 Debt Securities, Trading and Available-for-sale, Total Concept (Monetary) As Of Debit us-gaap:DebtSecuritiesTradingAndAvailableForSale
617 Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesDisclosureAbstract
618 Certain Loans and Debt Securities Acquired in Transfer, Description of how Prepayments are Considered in Determination of Contractual Cash Flows and Cash Flows Expected to be Collected Concept (Text/String) For Period us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferDescriptionOfHowPrepaymentsAreConsideredInDeterminationOfContractualCashFlowsAndCashFlowsExpectedToBeCollected
619 Loans Acquired, Accounted for as Debt Securities, General Items [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesGeneralItemsAbstract
620 Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract] Abstract us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferSubsequentImpairmentAbstract
621 Certain Loans and Debt Securities Acquired in Transfer, with Related Allowance for Credit Losses Due to Subsequent Impairment Concept (Monetary) As Of Debit us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferWithRelatedAllowanceForCreditLossesDueToSubsequentImpairment
622 Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment Concept (Monetary) As Of Credit us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment
623 Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment Concept (Monetary) As Of Debit us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferNoAllowanceRecordedAndNoSubsequentImpairment
624 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table] Hypercube us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelTable
625 Debt Security Category [Axis] Dimension us-gaap:InformationByCategoryOfDebtSecurityAxis
626 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
627 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
628 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
629 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Line Items] LineItems us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelLineItems
630 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract
631 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue
632 All Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model, End of Period, at Carrying Value Concept (Monetary) As Of Debit us-gaap:AllCertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelEndOfPeriodAtCarryingValue
633 Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAbstract
634 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOutstandingBalance
635 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesCarryingAmountNet
636 Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table] Hypercube us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleTable
637 Debt Security Category [Axis] Dimension us-gaap:InformationByCategoryOfDebtSecurityAxis
638 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
639 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
640 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
641 Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Line Items] LineItems us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleLineItems
642 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleRollForward
643 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Beginning Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield
644 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Additions Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions
645 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Accretion Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion
646 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference
647 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference
648 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Disposals of Loans Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans
649 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldPeriodIncreaseDecrease
650 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Ending Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield
651 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOtherThanTemporaryImpairmentAbstract
652 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableforsaleDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss
653 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldtomaturityDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss
654 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss, Total Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOtherthanTemporaryImpairmentChargesCreditLoss
655 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAbstract
656 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition
657 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition
658 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period, at Acquisition, at Fair Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue
659 Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesHeldToMaturityCategoryAbstract
660 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAbstract
661 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesOutstandingBalance
662 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesCarryingAmountNet
663 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAbstract
664 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Contractually Required Payments Receivable at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition
665 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Cash Flows Expected to be Collected at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition
666 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, at Acquisition, at Fair Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue
667 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue
668 Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesAvailableForSaleCategoryAbstract
669 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAbstract
670 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesOutstandingBalance
671 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesCarryingAmountNet
672 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAbstract
673 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Contractually Required Payments Receivable at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodContractuallyRequiredPaymentsReceivableAtAcquisition
674 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, Cash Flows Expected to be Collected at Acquisition Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodCashFlowsExpectedToBeCollectedAtAcquisition
675 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired, at Acquisition, at Fair Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAtAcquisitionAtFairValue
676 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract
677 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired During Period, Not Accounted for Using Income Recognition Model, at Acquisition, at Carrying Value Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodNotAccountedForUsingIncomeRecognitionModelAtAcquisitionAtCarryingValue
678 All Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Not Accounted for Using Income Recognition Model, at Carrying Value Concept (Monetary) As Of Debit us-gaap:AllCertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAtCarryingValue
679 Gain (Loss) on Securities [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:GainLossOnInvestmentsTextBlock
680 Schedule of Gain (Loss) on Securities [Table] Hypercube us-gaap:ScheduleOfGainLossOnInvestmentsTable
681 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
682 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
683 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
684 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
685 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
686 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
687 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
688 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
689 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
690 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
691 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
692 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
693 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
694 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
695 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
696 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
697 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
698 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
699 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
700 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
701 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
702 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
703 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
704 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
705 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
706 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
707 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
708 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
709 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
710 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
711 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
712 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
713 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
714 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
715 Common Stock [Member] Member us-gaap:CommonStockMember
716 Preferred Stock [Member] Member us-gaap:PreferredStockMember
717 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
718 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
719 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
720 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
721 Gain (Loss) on Securities [Line Items] LineItems us-gaap:ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems
722 Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairmentsAbstract
723 Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract] Abstract us-gaap:MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairmentsAbstract
724 Marketable Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Loss Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
725 Marketable Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment Loss Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments
726 Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
727 Debt and Equity Securities, Gain (Loss), Excluding Impairment Loss [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesGainLossExcludingImpairmentLossAbstract
728 Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract
729 Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract
730 Debt Securities, Trading, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingUnrealizedGainLoss
731 Debt Securities, Available-for-sale, Transfer to Trading, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesTransfersToTradingGainsLossesExcludingOtherThanTemporaryImpairments
732 Debt Securities, Held-to-maturity, Transfer to Trading, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
733 Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment, Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment
734 Equity Securities, FV-NI, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
735 Debt and Equity Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment, Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment
736 Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract
737 Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment [Abstract] Abstract us-gaap:DebtSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentAbstract
738 Debt Securities, Trading, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingRealizedGainLoss
739 Debt Securities, Available-for-sale, Realized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLossExcludingOtherThanTemporaryImpairment
740 Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments
741 Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment, Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairment
742 Equity Securities, FV-NI, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiRealizedGainLoss
743 Debt and Equity Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment, Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairment
744 Debt and Equity Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss, Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesGainLossExcludingOtherThanTemporaryImpairmentLoss
745 Debt Securities, Gain (Loss), Excluding OTTI [Abstract] Abstract us-gaap:DebtSecuritiesGainLossExcludingOttiAbstract
746 Debt Securities, Unrealized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairment
747 Debt Securities, Realized Gain (Loss), Excluding Other-than-temporary Impairment Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairment
748 Debt Securities, Gain (Loss), Excluding OTTI, Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesGainLossExcludingOtti
749 Other than Temporary Impairment Losses, Investments [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAbstract
750 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAbstract
751 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
752 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities
753 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterest
754 Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetByInvestmentCategoryAbstract
755 Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Recognized in Earnings Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSaleRecognizedInEarnings
756 Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Recognized in Earnings, before Tax Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities
757 Other-than-temporary Impairment Loss, Debt Securities, Portion Recognized in Earnings, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossDebtSecuritiesPortionRecognizedInEarnings
758 Other than Temporary Impairment Losses, Investments, Total Concept (Monetary) For Period Debit us-gaap:ImpairmentOfInvestments
759 Threshold Percentage of Value Decline in Equity Securities to be considered Other than Temporary Impairment Concept (dtr-types:percentItemType) For Period us-gaap:ThresholdPercentageOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment
760 Threshold Period of Value Decline in Equity Securities to be considered Other than Temporary Impairment Concept (xbrli:durationItemType) For Period us-gaap:ThresholdPeriodOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment
761 Marketable Securities, Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesGainLossAbstract
762 Marketable Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLoss
763 Marketable Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLoss
764 Marketable Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesGainLoss
765 Debt and Equity Securities, Gain (Loss) [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesGainLossAbstract
766 Debt and Equity Securities, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesUnrealizedGainLossAbstract
767 Debt Securities, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:DebtSecuritiesUnrealizedGainLossAbstract
768 Debt Securities, Trading, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingUnrealizedGainLoss
769 Debt Securities, Available-for-sale, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleUnrealizedGainLoss
770 Debt Securities, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesUnrealizedGainLoss
771 Equity Securities, FV-NI, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
772 Debt and Equity Securities, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesUnrealizedGainLoss
773 Debt and Equity Securities, Realized Gain (Loss) [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesRealizedGainLossAbstract
774 Debt Securities, Realized Gain (Loss) [Abstract] Abstract us-gaap:DebtSecuritiesRealizedGainLossAbstract
775 Debt Securities, Trading, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesTradingRealizedGainLoss
776 Debt Securities, Available-for-sale, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesAvailableForSaleRealizedGainLoss
777 Debt Securities, Held-to-maturity, Sold, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss
778 Debt Securities, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesRealizedGainLoss
779 Equity Securities, FV-NI, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiRealizedGainLoss
780 Debt and Equity Securities, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesRealizedGainLoss
781 Debt and Equity Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesGainLoss
782 Debt and Equity Securities, Gain (Loss), Alternative [Abstract] Abstract us-gaap:DebtAndEquitySecuritiesGainLossAlternativeAbstract
783 Debt Securities, Gain (Loss), Alternative [Abstract] Abstract us-gaap:DebtSecuritiesGainLossAlternativeAbstract
784 Debt Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesUnrealizedGainLoss
785 Debt Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesRealizedGainLoss
786 Debt Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtSecuritiesGainLoss
787 Equity Securities, FV-NI, Gain (Loss), Alternative [Abstract] Abstract us-gaap:EquitySecuritiesFvNiGainLossAlternativeAbstract
788 Equity Securities, FV-NI, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss
789 Equity Securities, FV-NI, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiRealizedGainLoss
790 Equity Securities, FV-NI, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesFvNiGainLoss
791 Debt and Equity Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:DebtAndEquitySecuritiesGainLoss
792 Investment Income [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:InvestmentIncomeTextBlock
793 Investment Income [Table] Hypercube us-gaap:ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable
794 Investment Type [Axis] Dimension us-gaap:InvestmentTypeAxis
795 Investments [Domain] Member us-gaap:InvestmentTypeCategorizationMember
796 Cash and Cash Equivalents [Member] Member us-gaap:CashAndCashEquivalentsMember
797 Cash [Member] Member us-gaap:CashMember
798 Demand Deposits [Member] Member us-gaap:DemandDepositsMember
799 Cash Equivalents [Member] Member us-gaap:CashEquivalentsMember
800 Money Market Funds [Member] Member us-gaap:MoneyMarketFundsMember
801 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
802 Bankers Acceptance [Member] Member us-gaap:BankersAcceptanceMember
803 Interest-bearing Deposits [Member] Member us-gaap:InterestBearingDepositsMember
804 Bank Time Deposits [Member] Member us-gaap:BankTimeDepositsMember
805 Certificates of Deposit [Member] Member us-gaap:CertificatesOfDepositMember
806 Debt Securities [Member] Member us-gaap:DebtSecuritiesMember
807 Equity Securities [Member] Member us-gaap:EquitySecuritiesMember
808 Partnership Interest [Member] Member srt:PartnershipInterestMember
809 Net Investment Income [Line Items] LineItems us-gaap:ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems
810 Investment Income, Net [Abstract] Abstract us-gaap:InvestmentIncomeNetAbstract
811 Investment Income, Interest and Dividend [Abstract] Abstract us-gaap:InvestmentIncomeInterestAndDividendAbstract
812 Investment Income, Interest Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeInterest
813 Investment Income, Dividend Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeDividend
814 Investment Income, Interest and Dividend, Total Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeInterestAndDividend
815 Investment Income, Net, Amortization of Discount and Premium [Abstract] Abstract us-gaap:InvestmentIncomeNetAmortizationOfDiscountAndPremiumAbstract
816 Investment Income, Amortization of Discount Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeAmortizationOfDiscount
817 Investment Income, Amortization of Premium Concept (Monetary) For Period Debit us-gaap:InvestmentIncomeAmortizationOfPremium
818 Investment Income, Net, Amortization of Discount and Premium, Total Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeNetAmortizationOfDiscountAndPremium
819 Investment Income, Investment Expense Concept (Monetary) For Period Debit us-gaap:InvestmentIncomeInvestmentExpense
820 Investment Income, Net, Total Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeNet
821 Equity Securities without Readily Determinable Fair Value [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueTableTextBlock
822 Equity Securities without Readily Determinable Fair Value [Table] Hypercube us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueTable
823 Financial Instrument [Axis] Dimension us-gaap:FinancialInstrumentAxis
824 Financial Instruments [Domain] Member us-gaap:TransfersAndServicingOfFinancialInstrumentsTypesOfFinancialInstrumentsDomain
825 Senior Debt Obligations [Member] Member us-gaap:SeniorDebtObligationsMember
826 Fair Value Option, Other Eligible Items [Member] Member us-gaap:FairValueOptionOtherEligibleItemsMember
827 Firm Commitment Not Recognized at Inception, Fair Value Option [Member] Member us-gaap:FirmCommitmentNotRecognizedAtInceptionFairValueOptionMember
828 Written Loan Commitment, Fair Value Option [Member] Member us-gaap:WrittenLoanCommitmentFairValueOptionMember
829 Insurance Contract, Rights and Obligations [Member] Member us-gaap:InsuranceContractRightsAndObligationsFairValueOptionMember
830 Warranty, Rights and Obligations, Fair Value Option [Member] Member us-gaap:WarrantyRightsAndObligationsFairValueOptionMember
831 Separated Host Financial Instrument, Fair Value Option [Member] Member us-gaap:SeparatedHostFinancialInstrumentFairValueOptionMember
832 Commodities Investment [Member] Member us-gaap:CommoditiesInvestmentMember
833 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
834 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
835 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
836 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
837 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
838 Debt Security, Government, Non-US [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
839 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
840 Debt Security, Corporate, US [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
841 Debt Security, Corporate, Non-US [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
842 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
843 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
844 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
845 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
846 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
847 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
848 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
849 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
850 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
851 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
852 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
853 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
854 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
855 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
856 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
857 Common Stock [Member] Member us-gaap:CommonStockMember
858 Preferred Stock [Member] Member us-gaap:PreferredStockMember
859 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
860 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
861 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
862 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
863 Equity Securities without Readily Determinable Fair Value [Line Items] LineItems us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueLineItems
864 Equity Securities without Readily Determinable Fair Value, Amount Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAmount
865 Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount [Abstract] Abstract us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossCumulativeAmountAbstract
866 Equity Securities without Readily Determinable Fair Value, Impairment Loss, Cumulative Amount Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossCumulativeAmount
867 Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Cumulative Amount Concept (Monetary) As Of Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentCumulativeAmount
868 Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Cumulative Amount Concept (Monetary) As Of Credit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentCumulativeAmount
869 Equity Securities without Readily Determinable Fair Value, Annual Amount [Abstract] Abstract us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueAnnualAmountAbstract
870 Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount Concept (Monetary) For Period Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueImpairmentLossAnnualAmount
871 Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount Concept (Monetary) For Period Debit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueDownwardPriceAdjustmentAnnualAmount
872 Equity Securities without Readily Determinable Fair Value, Upward Price Adjustment, Annual Amount Concept (Monetary) For Period Credit us-gaap:EquitySecuritiesWithoutReadilyDeterminableFairValueUpwardPriceAdjustmentAnnualAmount
873 Table Text Block Supplement [Abstract] Abstract us-gaap:TableTextBlockSupplementAbstract
874 Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
875 Schedule of Realized Gain (Loss) [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfRealizedGainLossTableTextBlock
876 Schedule of Temporary Impairment Losses, Investments [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfTemporaryImpairmentLossesInvestmentsTableTextBlock
877 Schedule of Unrealized Loss on Investments [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
878 Unrealized Gain (Loss) on Investments [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:UnrealizedGainLossOnInvestmentsTableTextBlock
879 Realized Gain (Loss) on Investments [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:RealizedGainLossOnInvestmentsTableTextBlock
880 Investments Classified by Contractual Maturity Date [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock
881 ASU 2016-01 Transition [Abstract] Abstract us-gaap:Asu201601TransitionAbstract
882 Trading Securities, Equity Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesEquity
883 Trading Securities, Cost Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesCost
884 Gain (Loss) on Investments, Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
885 Cost-method Investments [Member] Member us-gaap:CostmethodInvestmentsMember
886 Trading Securities, Restricted Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesRestricted
887 Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
888 Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
889 Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
890 Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock
891 Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
892 Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
893 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
894 Available-for-sale Securities, Restricted Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesRestricted
895 Available-for-sale Securities, Equity Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecurities
896 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year Concept (Integer) As Of us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
897 Available-for-sale Equity Securities, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAmortizedCostBasis
898 Available-for-sale Equity Securities, Gross Unrealized Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
899 Available-for-sale Securities, Gross Realized Losses Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses
900 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities
901 Gain (Loss) on Sale of Equity Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfEquityInvestments
902 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
903 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year Concept (Integer) As Of us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsGreaterThanOrEqualToOneYear
904 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions Concept (Integer) As Of us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
905 Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
906 Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
907 Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
908 Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
909 Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
910 Trading Securities, Equity, Cost Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesEquityCost
911 Net Realized and Unrealized Gain (Loss) on Trading Securities Concept (Monetary) For Period Credit us-gaap:NetRealizedOrUnrealizedGainLossOnTradingSecurities
912 Trading Securities, Unrealized Holding Gain Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGain
913 Trading Securities, Unrealized Holding Loss Concept (Monetary) For Period Debit us-gaap:TradingSecuritiesUnrealizedHoldingLoss
914 Available-for-sale Securities, Realized Losses, Excluding Other than Temporary Impairments Concept (Monetary) For Period Debit us-gaap:AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments
915 Available-for-sale Securities, Equity Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
916 Available-for-sale Securities, Equity Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesNoncurrent
917 Available-for-sale Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesNoncurrent
918 Available-for-sale Securities, Gross Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet
919 Available-for-sale Equity Securities, Gross Unrealized Gain Concept (Monetary) For Period Credit us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedGain
920 Available-for-sale Securities, Gross Unrealized Gain Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossUnrealizedGains
921 Available-for-sale Securities, Gross Realized Gains Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGains
922 Available-for-sale Securities, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAmortizedCost
923 Available-for-sale Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesCurrent
924 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
925 Trading Securities, Realized Gain Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGain
926 Available-for-sale Securities [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:AvailableForSaleSecuritiesTextBlock
927 Available-for-sale Securities, Transfers to Trading, Gross Gains Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGrossGains
928 Available-for-sale Securities, Transfers to Trading, Gross Losses Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGrossLosses
929 Available-for-sale Securities, Transfers to Trading, Gains (Losses) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNet
930 Trading Securities, Realized Loss Concept (Monetary) For Period Debit us-gaap:TradingSecuritiesRealizedLoss
931 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
932 Available-for-sale Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecurities
933 Cost Method Investments Concept (Monetary) As Of Debit us-gaap:CostMethodInvestments
934 Cost Method Investments, Original Cost Concept (Monetary) As Of Debit us-gaap:CostMethodInvestmentsOriginalCost
935 Cost-method Investments, Other than Temporary Impairment Concept (Monetary) For Period Debit us-gaap:CostmethodInvestmentsOtherThanTemporaryImpairment
936 Cost-method Investments, Aggregate Carrying Amount, Not Evaluated for Impairment Concept (Monetary) As Of Debit us-gaap:CostMethodInvestmentsAggregateCarryingAmountNotEvaluatedForImpairment
937 Cost Method Investments, Statement that Fair Value was Not Estimated Concept (Text/String) For Period us-gaap:CostMethodInvestmentsStatementThatFairValueWasNotEstimated
938 Available-for-sale Securities, Gross Unrealized Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesGrossUnrealizedLoss
939 Cost-method Investments, Realized Losses Concept (Monetary) For Period Debit us-gaap:CostMethodInvestmentsRealizedLosses
940 Cost-method Investments, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:CostMethodInvestmentsRealizedGainLoss
941 Cost Method Investments, Additional Information Concept (Text/String) For Period us-gaap:CostMethodInvestmentsAdditionalInformation
942 Cost Method Investments, Fair Value Disclosure Concept (Monetary) As Of Debit us-gaap:CostMethodInvestmentsFairValueDisclosure
943 Cost-method Investments, Realized Gains Concept (Monetary) For Period Credit us-gaap:CostMethodInvestmentsRealizedGains
944 Cost-method Investments, Realized Losses, Excluding Other than Temporary Impairments Concept (Monetary) For Period Debit us-gaap:CostmethodInvestmentsRealizedLossesExcludingOtherThanTemporaryImpairments
945 Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:CostmethodInvestmentsRealizedGainLossExcludingOtherThanTemporaryImpairments
946 Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Liabilities, Reasons Concept (Text/String) For Period us-gaap:FairValueOptionChangesInInstrumentSpecificCreditRiskGainsLossesOnLiabilitiesReasons
947 Schedule of Cost-method Investments [Table] Hypercube us-gaap:ScheduleOfCostMethodInvestmentsTable
948 Schedule of Cost Method Investments [Table Text Block] Concept (dtr-types:textBlockItemType) For Period us-gaap:ScheduleOfCostMethodInvestmentsTableTextBlock
949 Schedule of Available-for-sale Securities [Table] Hypercube us-gaap:ScheduleOfAvailableForSaleSecuritiesTable
950 Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax
951 Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax
952 Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax
953 Available-for-sale Securities and Held-to-maturity Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAndHeldToMaturitySecurities
954 Payments to Acquire Available-for-sale Securities Concept (Monetary) For Period Credit us-gaap:PaymentsToAcquireAvailableForSaleSecurities
955 Payments to Acquire Available-for-sale Securities, Equity Concept (Monetary) For Period Credit us-gaap:PaymentsToAcquireAvailableForSaleSecuritiesEquity
956 Proceeds from Sale of Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:ProceedsFromSaleOfAvailableForSaleSecurities
957 Proceeds from Sale of Available-for-sale Securities, Equity Concept (Monetary) For Period Debit us-gaap:ProceedsFromSaleOfAvailableForSaleSecuritiesEquity
958 Interest and Dividend Income, Securities, Operating, Available-for-sale Concept (Monetary) For Period Credit us-gaap:InterestAndDividendIncomeSecuritiesAvailableForSale
959 Interest and Dividend Income, Securities, Operating, Trading or Measured at Fair Value Concept (Monetary) For Period Credit us-gaap:InterestAndDividendIncomeSecuritiesTradingOrMeasuredAtFairValue
960 Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments Concept (Monetary) For Period Credit us-gaap:RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
961 Unrealized Gain on Securities Concept (Monetary) For Period Credit us-gaap:UnrealizedGainOnSecurities
962 Unrealized Loss on Securities Concept (Monetary) For Period Debit us-gaap:UnrealizedLossOnSecurities
963 Unrealized Gain (Loss) on Securities Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnSecurities
964 Gain (Loss) on Sale of Debt Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfDebtInvestments