Investments, Debt and Equity Securities http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities

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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 (Text Block (HTML)) For Period us-gaap:InvestmentsInDebtAndMarketableEquitySecuritiesAndCertainTradingAssetsDisclosureTextBlock
4 Marketable Securities [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:MarketableSecuritiesTextBlock
5 Marketable Securities [Abstract] Abstract us-gaap:MarketableSecuritiesAbstract
6 Marketable Securities, Current [Abstract] Abstract us-gaap:MarketableSecuritiesCurrentAbstract
7 Available-for-sale Securities, Current [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesCurrentAbstract
8 Available-for-sale Securities, Debt Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
9 Available-for-sale Securities, Equity Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
10 Available-for-sale Securities, Current, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesCurrent
11 Held-to-maturity Securities, Current Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesCurrent
12 Other Marketable Securities, Current Concept (Monetary) As Of Debit us-gaap:OtherMarketableSecuritiesCurrent
13 Marketable Securities, Current, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesCurrent
14 Marketable Securities, Current, Alternative [Abstract] Abstract us-gaap:MarketableSecuritiesCurrentAlternativeAbstract
15 Marketable Securities, Fixed Maturities, Current, Alternative [Abstract] Abstract us-gaap:MarketableSecuritiesFixedMaturitiesCurrentAlternativeAbstract
16 Trading Securities, Debt Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebt
17 Available-for-sale Securities, Debt Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
18 Held-to-maturity Securities, Current Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesCurrent
19 Marketable Securities, Fixed Maturities, Current, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesFixedMaturitiesCurrent
20 Marketable Securities, Equity Securities, Current, Alternative [Abstract] Abstract us-gaap:MarketableSecuritiesEquitySecuritiesCurrentAlternativeAbstract
21 Trading Securities, Equity Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesEquity
22 Available-for-sale Securities, Equity Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
23 Marketable Securities, Equity Securities, Current Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesEquitySecuritiesCurrent
24 Other Marketable Securities, Current Concept (Monetary) As Of Debit us-gaap:OtherMarketableSecuritiesCurrent
25 Marketable Securities, Current, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesCurrent
26 Marketable Securities, Noncurrent [Abstract] Abstract us-gaap:MarketableSecuritiesNoncurrentAbstract
27 Available-for-sale Securities, Noncurrent [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesNoncurrentAbstract
28 Available-for-sale Securities, Debt Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
29 Available-for-sale Securities, Equity Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesNoncurrent
30 Available-for-sale Securities, Noncurrent, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesNoncurrent
31 Held-to-maturity Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesNoncurrent
32 Other Marketable Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:OtherMarketableSecuritiesNoncurrent
33 Marketable Securities, Noncurrent, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesNoncurrent
34 Marketable Securities, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecurities
35 Marketable Securities, Alternative [Abstract] Abstract us-gaap:MarketableSecuritiesAlternativeAbstract
36 Marketable Securities, Fixed Maturities [Abstract] Abstract us-gaap:MarketableSecuritiesFixedMaturitiesAbstract
37 Trading Securities, Debt Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebt
38 Available-for-sale Securities, Debt Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
39 Marketable Securities, Fixed Maturities, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesFixedMaturities
40 Marketable Securities, Equity Securities [Abstract] Abstract us-gaap:MarketableSecuritiesEquitySecuritiesAbstract
41 Trading Securities, Equity Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesEquity
42 Available-for-sale Securities, Equity Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecurities
43 Marketable Securities, Equity Securities, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesEquitySecurities
44 Trading Securities, Other Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesOther
45 Held-to-maturity Securities Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
46 Marketable Securities, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecurities
47 Marketable Securities, Restricted [Abstract] Abstract us-gaap:MarketableSecuritiesRestrictedAbstract
48 Marketable Securities, Restricted, Current [Abstract] Abstract us-gaap:MarketableSecuritiesRestrictedCurrentAbstract
49 Trading Securities, Restricted Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesRestricted
50 Available-for-sale Securities, Restricted, Current Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesRestrictedCurrent
51 Held-to-maturity Securities, Restricted, Current Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesRestrictedCurrent
52 Marketable Securities, Restricted, Current, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesRestrictedCurrent
53 Marketable Securities, Restricted, Noncurrent [Abstract] Abstract us-gaap:MarketableSecuritiesRestrictedNoncurrentAbstract
54 Available-for-sale Securities, Restricted, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesRestrictedNoncurrent
55 Held-to-maturity Securities, Restricted, Noncurrent Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesRestrictedNoncurrent
56 Marketable Securities, Restricted, Noncurrent, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesRestrictedNoncurrent
57 Marketable Securities, Restricted, Total Concept (Monetary) As Of Debit us-gaap:MarketableSecuritiesRestricted
58 Trading Securities [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:TradingSecuritiesAndCertainTradingAssetsTextBlock
59 Trading Securities [Table] Table us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsTable
60 Major Types of Debt and Equity Securities [Axis] Axis us-gaap:MajorTypesOfDebtAndEquitySecuritiesAxis
61 Major Types of Debt and Equity Securities [Domain] Member us-gaap:MajorTypesOfDebtAndEquitySecuritiesDomain
62 Equity Securities [Member] Member us-gaap:EquitySecuritiesMember
63 Common Stock [Member] Member us-gaap:CommonStockMember
64 Preferred Stock [Member] Member us-gaap:PreferredStockMember
65 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
66 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
67 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
68 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
69 Debt Securities [Member] Member us-gaap:DebtSecuritiesMember
70 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
71 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
72 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
73 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
74 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
75 Foreign Government Debt Securities [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
76 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
77 Domestic Corporate Debt Securities [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
78 Foreign Corporate Debt Securities [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
79 Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Member us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember
80 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
81 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
82 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
83 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
84 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
85 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
86 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
87 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
88 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
89 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
90 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
91 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
92 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
93 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
94 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
95 Schedule of Trading Securities and Other Trading Assets [Line Items] LineItems us-gaap:ScheduleOfTradingSecuritiesAndOtherTradingAssetsLineItems
96 Trading Securities, Balance Sheet, Reported Amounts [Abstract] Abstract us-gaap:TradingSecuritiesBalanceSheetReportedAmountsAbstract
97 Trading Securities [Abstract] Abstract us-gaap:TradingSecuritiesAbstract
98 Trading Securities, Debt Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesDebt
99 Trading Securities, Equity Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesEquity
100 Trading Securities, Other Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesOther
101 Trading Securities, Total Concept (Monetary) As Of Debit us-gaap:TradingSecurities
102 Trading Securities, Description Concept (Text/String) For Period us-gaap:TradingSecuritiesDescription
103 Trading Securities, Cost Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesCost
104 Trading Securities, Change in Unrealized Holding Gain (Loss) [Abstract] Abstract us-gaap:TradingSecuritiesUnrealizedHoldingGainLossAbstract
105 Trading Securities, Unrealized Holding Gain Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGain
106 Trading Securities, Unrealized Holding Loss Concept (Monetary) For Period Debit us-gaap:TradingSecuritiesUnrealizedHoldingLoss
107 Trading Securities, Change in Unrealized Holding Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
108 Trading Securities, Realized Gain (Loss) [Abstract] Abstract us-gaap:TradingSecuritiesRealizedGainLossAbstract
109 Trading Securities, Realized Gain Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGain
110 Trading Securities, Realized Loss Concept (Monetary) For Period Debit us-gaap:TradingSecuritiesRealizedLoss
111 Trading Securities, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
112 Trading Securities, Restricted Concept (Monetary) As Of Debit us-gaap:TradingSecuritiesRestricted
113 Available-for-sale Securities [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:AvailableForSaleSecuritiesTextBlock
114 Schedule of Available-for-sale Securities [Table] Table us-gaap:ScheduleOfAvailableForSaleSecuritiesTable
115 Major Types of Debt and Equity Securities [Axis] Axis us-gaap:MajorTypesOfDebtAndEquitySecuritiesAxis
116 Major Types of Debt and Equity Securities [Domain] Member us-gaap:MajorTypesOfDebtAndEquitySecuritiesDomain
117 Equity Securities [Member] Member us-gaap:EquitySecuritiesMember
118 Common Stock [Member] Member us-gaap:CommonStockMember
119 Preferred Stock [Member] Member us-gaap:PreferredStockMember
120 Nonredeemable Preferred Stock [Member] Member us-gaap:NonredeemablePreferredStockMember
121 Redeemable Preferred Stock [Member] Member us-gaap:RedeemablePreferredStockMember
122 Convertible Preferred Stock [Member] Member us-gaap:ConvertiblePreferredStockMember
123 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
124 Debt Securities [Member] Member us-gaap:DebtSecuritiesMember
125 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
126 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
127 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
128 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
129 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
130 Foreign Government Debt Securities [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
131 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
132 Domestic Corporate Debt Securities [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
133 Foreign Corporate Debt Securities [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
134 Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Member us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember
135 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
136 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
137 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
138 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
139 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
140 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
141 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
142 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
143 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
144 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
145 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
146 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
147 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
148 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
149 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
150 Range [Axis] Axis us-gaap:RangeAxis
151 Range [Domain] Member us-gaap:RangeMember
152 Maximum [Member] Member us-gaap:MaximumMember
153 Minimum [Member] Member us-gaap:MinimumMember
154 Schedule of Available-for-sale Securities [Line Items] LineItems us-gaap:ScheduleOfAvailableForSaleSecuritiesLineItems
155 Available-for-sale Securities, Balance Sheet, Reported Amounts [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesBalanceSheetReportedAmountsAbstract
156 Available-for-sale Securities, Current [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesCurrentAbstract
157 Available-for-sale Securities, Debt Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesCurrent
158 Available-for-sale Securities, Equity Securities, Current Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesCurrent
159 Available-for-sale Securities, Current, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesCurrent
160 Available-for-sale Securities, Noncurrent [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesNoncurrentAbstract
161 Available-for-sale Securities, Debt Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecuritiesNoncurrent
162 Available-for-sale Securities, Equity Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecuritiesNoncurrent
163 Available-for-sale Securities, Noncurrent, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesNoncurrent
164 Available-for-sale Securities [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAbstract
165 Available-for-sale Securities, Debt Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
166 Available-for-sale Securities, Equity Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecurities
167 Available-for-sale Securities, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecurities
168 Available-for-sale Securities, Amortized Cost Basis [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAmortizedCostBasisAbstract
169 Available-for-sale Equity Securities, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAmortizedCostBasis
170 Available-for-sale Debt Securities, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
171 Available-for-sale Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAmortizedCost
172 Available-for-sale Securities, Gross Unrealized Gain (Loss) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossUnrealizedGainLossAbstract
173 Available-for-sale Securities, Gross Unrealized Gain [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossUnrealizedGainAbstract
174 Available-for-sale Debt Securities Gross Unrealized Gain Concept (Monetary) For Period Credit us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedGain
175 Available-for-sale Equity Securities, Gross Unrealized Gain Concept (Monetary) For Period Credit us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedGain
176 Available-for-sale Securities, Gross Unrealized Gain, Total Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossUnrealizedGains
177 Available-for-sale Securities, Gross Unrealized Loss [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossUnrealizedLossAbstract
178 Available-for-sale Debt Securities, Gross Unrealized Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleDebtSecuritiesGrossUnrealizedLoss
179 Available-for-sale Equity Securities, Gross Unrealized Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleEquitySecuritiesGrossUnrealizedLoss
180 Available-for-sale Securities, Gross Unrealized Loss, Total Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesGrossUnrealizedLoss
181 Available-for-sale Securities, Gross Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesGrossUnrealizedGainLoss1
182 Available-for-sale Securities, Contracts to Acquire Securities to be Accounted for as Available-for-sale [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContractsToAcquireSecuritiesToBeAccountedForAsAvailableForSaleAbstract
183 Available-for-sale Securities, Purchased Options, Price Policy Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesPurchasedOptionsPricePolicy
184 Available-for-sale Securities, Gross Gains (Losses), Derivatives [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossGainsLossesNetDerivativesAbstract
185 Available-for-sale Securities, Gross Gains, Derivatives Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossGainsDerivatives
186 Available-for-sale Securities, Gross Losses, Derivatives Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesGrossLossesDerivatives
187 Available-for-sale Securities, Gross Gains (Losses), Derivatives, Total Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossGainsLossesNetDerivatives
188 Available-for-sale Securities, Debt Maturities [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAbstract
189 Available-for-sale Securities, Debt Maturities, Basis of Allocation Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesDebtMaturitiesBasisOfAllocation
190 Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostAbstract
191 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisAbstract
192 Available-for-sale Securities, Debt Maturities, Next Twelve Months, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
193 Available-for-sale Securities, Debt Maturities, Year Two Through Five, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost
194 Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsAmortizedCost
195 Available-for-sale Securities, Debt Maturities, after Ten Years, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsAmortizedCost
196 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
197 Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
198 Available-for-sale Debt Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
199 Available-for-sale Securities, Debt Maturities, Remainder of Fiscal Year, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearAmortizedCostBasis
200 Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAmortizedCostBasisRollingMaturityAbstract
201 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisRollingMaturityAbstract
202 Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis
203 Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis
204 Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis
205 Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis
206 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
207 Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Amortized Cost Basis Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateAmortizedCost
208 Available-for-sale Debt Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
209 Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesFairValueAbstract
210 Available-for-sale Securities, Debt Maturities, Single Maturity Date [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAbstract
211 Available-for-sale Securities, Debt Maturities, Next Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
212 Available-for-sale Securities, Debt Maturities, Year Two Through Five, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
213 Available-for-sale Securities, Debt Maturities, Year Six Through Ten, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
214 Available-for-sale Securities, Debt Maturities, after Ten Years, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesAfterTenYearsFairValue
215 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
216 Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
217 Available-for-sale Securities, Debt Securities, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
218 Available-for-sale Securities, Debt Maturities, Remainder of Fiscal Year, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue
219 Available-for-sale Securities, Debt Maturities, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesFairValueRollingMaturityAbstract
220 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Rolling Maturity [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateRollingMaturityAbstract
221 Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
222 Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
223 Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
224 Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue
225 Available-for-sale Securities, Debt Maturities, Single Maturity Date, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate
226 Available-for-sale Securities, Debt Maturities, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
227 Available-for-sale Securities, Debt Securities, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
228 Available-for-sale Securities, Debt Maturities, Date Concept (Date) For Period us-gaap:AvailableforsaleSecuritiesDebtMaturitiesDate
229 Available-for-sale Securities, Transfers to Trading, Gains (Losses) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNetAbstract
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231 Available-for-sale Securities, Transfers to Trading, Gross Losses Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGrossLosses
232 Available-for-sale Securities, Transfers to Trading, Gains (Losses), Total Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNet
233 Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossAbstract
234 Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainsLossesSaleProceeds
235 Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
236 Available-for-sale Securities, Gross Realized Gains Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGains
237 Available-for-sale Securities, Realized Losses, Excluding Other than Temporary Impairments Concept (Monetary) For Period Debit us-gaap:AvailableforsaleSecuritiesGrossRealizedLossesExcludingOtherThanTemporaryImpairments
238 Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
239 Available-for-sale Securities, Gross Realized Gain (Loss) [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNetAbstract
240 Available-for-sale Securities, Gross Realized Gains Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGains
241 Available-for-sale Securities, Gross Realized Losses Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesGrossRealizedLosses
242 Available-for-sale Securities, Gross Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet
243 Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTaxAbstract
244 Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss) before Taxes Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLoss
245 Available-for-sale Securities, Income Tax Expense on Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss
246 Available-for-sale Securities, Change in Net Unrealized Holding Gain (Loss), Net of Tax, Total Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesChangeInNetUnrealizedHoldingGainLossNetOfTax
247 Available-for-sale Securities, Continuous Unrealized Loss Position [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAbstract
248 Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueTableTextBlock
249 Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValueAbstract
250 Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
251 Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
252 Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue
253 Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract
254 Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses
255 Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses
256 Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss, Total Concept (Monetary) For Period Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses
257 Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract
258 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature
259 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause
260 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions [Abstract] Abstract us-gaap:AvailableForsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsAbstract
261 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year Concept (Integer) As Of us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositionsLessThanOneYear
262 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
263 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Total Concept (Integer) As Of us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1
264 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity
265 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther
266 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract
267 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate Concept (Percent) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate
268 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate Concept (Percent) For Period us-gaap:AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate
269 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets Concept (Percent) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets
270 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value Concept (Percent) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValue
271 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAbstract
272 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Description Concept (Text/String) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesDescription
273 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount
274 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination Concept (Decimal) As Of us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination
275 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment Concept (Date) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage
276 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration Concept (Text/String) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherGeographicConcentration
277 Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate Concept (Percent) For Period us-gaap:AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate
278 Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLossAbstract
279 Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
280 Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
281 Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
282 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Reportable Items [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesReportableItemsAbstract
283 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesAbstract
284 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
285 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
286 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecurities
287 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract
288 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
289 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
290 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
291 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate
292 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate
293 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets
294 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue
295 Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAvailableforsaleSecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAbstract
296 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
297 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
298 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
299 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
300 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
301 Available-for-sale Securities, Other Disclosure Items [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesOtherDisclosureItemsAbstract
302 Available-for-sale Securities, Failed Auction, Value Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesFailedAuctionValue
303 Available-for-sale Securities, Sold at Par Concept (Monetary) For Period Debit us-gaap:AvailableforsaleSecuritiesSoldAtPar
304 Available-for-sale Securities, Restricted, Disclosure [Abstract] Abstract us-gaap:AvailableforsaleSecuritiesRestrictedDisclosureAbstract
305 Available-for-sale Securities, Restricted [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesRestrictedAbstract
306 Available-for-sale Securities, Restricted, Current Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesRestrictedCurrent
307 Available-for-sale Securities, Restricted, Noncurrent Concept (Monetary) As Of Debit us-gaap:AvailableforsaleSecuritiesRestrictedNoncurrent
308 Available-for-sale Securities, Restricted, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesRestricted
309 Available-for-sale Securities, Restrictions, Additional Information Concept (Text/String) For Period us-gaap:AvailableForSaleSecuritiesRestrictionsAdditionalInformation
310 Available-for-sale Securities, Fair Value to Amortized Cost Basis [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesFairValueToAmortizedCostBasisAbstract
311 Available-for-sale Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecurities
312 Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
313 Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
314 Available-for-sale Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAmortizedCost
315 Available-for-sale Debt Securities, Amortized Cost Basis [Abstract] Abstract us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasisAbstract
316 Available-for-sale Securities, Debt Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesDebtSecurities
317 Available-for-sale Debt Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
318 Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
319 Available-for-sale Debt Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAmortizedCostBasis
320 Available-for-sale Equity Securities, Amortized Cost Basis [Abstract] Abstract us-gaap:AvailableForSaleEquitySecuritiesAmortizedCostBasisAbstract
321 Available-for-sale Securities, Equity Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesEquitySecurities
322 Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax
323 Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax
324 Available-for-sale Equity Securities, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAmortizedCostBasis
325 Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTaxAbstract
326 Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTaxAbstract
327 Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedLossBeforeTax
328 Available-for-sale Debt Securities, Accumulated Gross Unrealized Loss, before Tax Concept (Monetary) As Of Debit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
329 Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
330 Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTaxAbstract
331 Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleEquitySecuritiesAccumulatedGrossUnrealizedGainBeforeTax
332 Available-for-sale Debt Securities, Accumulated Gross Unrealized Gain, before Tax Concept (Monetary) As Of Credit us-gaap:AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
333 Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax, Total Concept (Monetary) As Of Credit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
334 Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax, Total Concept (Monetary) As Of Credit us-gaap:AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainLossBeforeTax
335 Held-to-maturity Securities [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:HeldToMaturitySecuritiesTextBlock
336 Schedule of Held-to-maturity Securities [Table] Table us-gaap:ScheduleOfHeldToMaturitySecuritiesTable
337 Debt Security [Axis] Axis us-gaap:DebtSecurityAxis
338 Major Types of Debt Securities [Domain] Member us-gaap:MajorTypesOfDebtSecuritiesDomain
339 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
340 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
341 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
342 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
343 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
344 Foreign Government Debt Securities [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
345 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
346 Domestic Corporate Debt Securities [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
347 Foreign Corporate Debt Securities [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
348 Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Member us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember
349 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
350 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
351 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
352 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
353 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
354 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
355 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
356 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
357 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
358 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
359 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
360 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
361 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
362 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
363 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
364 Range [Axis] Axis us-gaap:RangeAxis
365 Range [Domain] Member us-gaap:RangeMember
366 Maximum [Member] Member us-gaap:MaximumMember
367 Minimum [Member] Member us-gaap:MinimumMember
368 Schedule of Held-to-maturity Securities [Line Items] LineItems us-gaap:ScheduleOfHeldToMaturitySecuritiesLineItems
369 Held-to-maturity Securities, Balance Sheet, Reported Amounts [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesBalanceSheetReportedAmountsAbstract
370 Held-to-maturity Securities, Classified [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesClassifiedAbstract
371 Held-to-maturity Securities, Current Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesCurrent
372 Held-to-maturity Securities, Noncurrent Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesNoncurrent
373 Held-to-maturity Securities, Unclassified [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesUnclassifiedAbstract
374 Held-to-maturity Securities Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
375 Held-to-maturity Securities, Parenthetical Disclosure [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesParentheticalDisclosureAbstract
376 Held-to-maturity Securities Pledged as Collateral Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesPledgedAsCollateral
377 Held-to-maturity Securities, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
378 Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesAmortizedCostBeforeOtherThanTemporaryImpairment
379 Held-to-maturity Securities, Unrecognized Holding Gain Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesUnrecognizedHoldingGains
380 Held-to-maturity Securities, Unrecognized Holding Loss Concept (Monetary) For Period Debit us-gaap:HeldToMaturitySecuritiesUnrecognizedHoldingLosses
381 Held-to-maturity Securities [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesAbstract
382 Held-to-maturity Securities, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
383 Held-to-maturity Securities, Accumulated Unrecognized Holding Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss
384 Held-to-maturity Securities, Accumulated Unrecognized Holding Gain Concept (Monetary) As Of Credit us-gaap:HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain
385 Held-to-maturity Securities, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
386 Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLossAbstract
387 Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
388 Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
389 Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss
390 Held-to-maturity Securities, Contracts to Acquire Securities to be Accounted for as Held-to-maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContractsToAcquireSecuritiesToBeAccountedForAsHeldToMaturityAbstract
391 Held-to-maturity Securities, Purchased Options, Price Policy Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesPurchasedOptionsPricePolicy
392 Held-to-maturity Securities, Gross Gains (Losses), Derivatives [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesGrossGainsLossesDerivativesAbstract
393 Held-to-maturity Securities, Gross Gains, Derivatives Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesGrossGainsDerivatives
394 Held-to-maturity Securities, Gross Losses, Derivatives Concept (Monetary) For Period Debit us-gaap:HeldToMaturitySecuritiesGrossLossesDerivatives
395 Held-to-maturity Securities, Gross Gains (Losses), Derivatives, Total Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesGrossGainsLossesDerivatives
396 Held-to-maturity Securities, Debt Maturities [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAbstract
397 Held-to-maturity Securities, Debt Maturities, Basis of Allocation Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesDebtMaturitiesBasisOfAllocation
398 Held-to-maturity Securities, Debt Maturities, Net Carrying Amount [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesNetCarryingAmountAbstract
399 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasisAbstract
400 Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearNetCarryingAmount
401 Held-to-maturity Securities, Debt Maturities, after One Through Five Years, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsNetCarryingAmount
402 Held-to-maturity Securities, Debt Maturities, after Five Through Ten Years, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsNetCarryingAmount
403 Held-to-maturity Securities, Debt Maturities, after Ten Years, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsNetCarryingAmount
404 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
405 Held-to-maturity Securities, Debt Maturities, without Single Maturity Date, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount
406 Held-to-maturity Securities, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
407 Held-to-maturity Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesFairValueAbstract
408 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Fair Value [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValueAbstract
409 Held-to-maturity Securities, Debt Maturities, Next Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithinOneYearFairValue
410 Held-to-maturity Securities, Debt Maturities, Year Two Through Five, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue
411 Held-to-maturity Securities, Debt Maturities, Year Six Through Ten, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterFiveThroughTenYearsFairValue
412 Held-to-maturity Securities, Debt Maturities, after Ten Years, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesAfterTenYearsFairValue
413 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
414 Held-to-maturity Securities, Debt Maturities, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
415 Held-to-maturity Securities, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
416 Held-to-maturity Securities, Debt Maturities, Amortized Cost, Rolling Maturity [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesDebtMaturitiesAmortizedCostRollingMaturityAbstract
417 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostRollingMaturityAbstract
418 Held-to-maturity Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost
419 Held-to-maturity Securities, Debt Maturities, Rolling Year Two Through Five, Amortized Cost Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost
420 Held-to-maturity Securities, Debt Maturities, Rolling Year Six Through Ten, Amortized Cost Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost
421 Held-to-maturity Securities, Debt Maturities, Rolling after Ten Years, Amortized Cost Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost
422 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Amortized Cost Basis, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis
423 Held-to-maturity Securities, Debt Maturities, without Single Maturity Date, Net Carrying Amount Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateNetCarryingAmount
424 Held-to-maturity Securities, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
425 Held-to-maturity Securities, Debt Maturities, Remainder of Fiscal Year, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRemainderOfFiscalYearFairValue
426 Held-to-maturity Securities, Debt Maturities, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesFairValueRollingMaturityAbstract
427 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Fair Value, Rolling Maturity [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValueRollingMaturityAbstract
428 Held-to-maturity Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue
429 Held-to-maturity Securities, Debt Maturities, Rolling Year Two Through Five, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue
430 Held-to-maturity Securities, Debt Maturities, Rolling Year Six Through Ten, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue
431 Held-to-maturity Securities, Debt Maturities, Rolling after Ten Years, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue
432 Held-to-maturity Securities, Debt Maturities, Single Maturity Date, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue
433 Held-to-maturity Securities, Debt Maturities, without Single Maturity Date, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesDebtMaturitiesWithoutSingleMaturityDateFairValue
434 Held-to-maturity Securities, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesFairValue
435 Held-to-maturity Securities, Debt Maturities, Date Concept (Date) For Period us-gaap:HeldtomaturitySecuritiesDebtMaturitiesDate
436 Held-to-maturity Securities, Sales or Transfers of Investments [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesSalesOrTransfersOfInvestmentsAbstract
437 Held-to-maturity Securities, Transfers [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesTransfersAbstract
438 Held-to-maturity Securities, Transferred Security, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLossAbstract
439 Held-to-maturity Securities, Transferred to Trading Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLoss
440 Held-to-maturity Securities, Transferred to Available-for-sale Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredToAvailableForSaleSecuritiesUnrealizedGainLoss
441 Held-to-maturity Securities, Transferred Security, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredSecurityUnrealizedGainLoss
442 Held-to-maturity Securities, Transferred Security, at Carrying Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesTransferredSecurityAtCarryingValue
443 Held-to-maturity Securities, Transferred Security, Derivative Hedge, Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredSecurityDerivativeHedgeGainLoss
444 Held-to-maturity Securities, Transferred Security, Circumstances for Decision to Transfer Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesTransferredSecurityCircumstancesForDecisionToTransfer
445 Held-to-maturity Securities, Sales, Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesSalesExcludingOtherThanTemporaryImpairmentsAbstract
446 Held-to-maturity Securities, Sold Security, at Carrying Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesSoldSecurityAtCarryingValue
447 Held-to-maturity Securities, Sold Security, Derivative Hedge, Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityDerivativeHedgeGainLoss
448 Held-to-maturity Securities, Sold Security, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments
449 Held-to-maturity Securities, Sold Security, Circumstances Leading to Sale Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesSoldSecurityCircumstancesLeadingToSale
450 Held-to-maturity Securities, Sold Security, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss
451 Held-to-maturity Securities, Continuous Unrealized Loss Position [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAbstract
452 Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValueAbstract
453 Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue
454 Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue
455 Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue
456 Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAggregateLossesAbstract
457 Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Aggregate Loss Concept (Monetary) For Period Debit us-gaap:HeldtomaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLoss
458 Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Aggregate Loss Concept (Monetary) For Period Debit us-gaap:HeldtomaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLoss
459 Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss, Total Concept (Monetary) For Period Debit us-gaap:HeldtomaturitySecuritiesContinuousUnrealizedLossPositionAggregateLoss
460 Held-to-maturity Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesContinuousUnrealizedLossPositionQualitativeDisclosureAbstract
461 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNature
462 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureCause
463 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions Concept (Decimal) As Of us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions
464 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureSeverity
465 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other Concept (Text/String) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOther
466 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Key Performance Indicator [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherKeyPerformanceIndicatorAbstract
467 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Default Rate Concept (Percent) For Period us-gaap:HeldToMaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDefaultRate
468 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Delinquency Rate Concept (Percent) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherDelinquencyRate
469 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Percentage of Nonperforming Assets Concept (Percent) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherPercentageOfNonperformingAssets
470 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Loan to Collateral Value, Ratio Concept (Percent) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLoanToCollateralValueRatio
471 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees [Abstract] Abstract us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAbstract
472 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Third Party Guarantees, Amount Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherThirdPartyGuaranteesAmount
473 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Level of Subordination Concept (Decimal) As Of us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherLevelOfSubordination
474 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Initial Investment Concept (Date) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherVintage
475 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Geographic Concentration Concept (Text/String) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherGeographicConcentration
476 Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other, Fair Value Volatility, Rate Concept (Percent) For Period us-gaap:HeldtomaturitySecuritiesInUnrealizedLossPositionsQualitativeDisclosureOtherFairValueVolatilityRate
477 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Reportable Items [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesReportableItemsAbstract
478 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesAbstract
479 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities
480 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Held-to-maturity Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities
481 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecurities
482 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresAbstract
483 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
484 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
485 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
486 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Default Rate Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDefaultRate
487 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Delinquency Rate Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresDelinquencyRate
488 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Percentage of Nonperforming Assets Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresPercentageOfNonperformingAssets
489 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value Concept (Percent) For Period us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresLoanToCollateralValue
490 Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsHeldtomaturitySecuritiesPortionRecognizedInEarningsNetQualitativeDisclosuresThirdPartyGuaranteesAbstract
491 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
492 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
493 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
494 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
495 Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Held-to-maturity Securities, before Tax Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsReclassificationAdjustmentOfNoncreditPortionIncludedInNetIncomeHeldtomaturitySecuritiesBeforeTax
496 Other than Temporary Impairment Losses, Investments, Accretion of Noncredit Portion, Held-to-maturity Securities, before Tax Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAccretionOfNoncreditPortionHeldtomaturitySecuritiesBeforeTax
497 Held-to-maturity Securities, Sold at Par Concept (Monetary) For Period Debit us-gaap:HeldtomaturitySecuritiesSoldAtPar
498 Held-to-maturity Securities, Restricted [Abstract] Abstract us-gaap:HeldToMaturitySecuritiesRestrictedAbstract
499 Held-to-maturity Securities, Restricted, Current Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesRestrictedCurrent
500 Held-to-maturity Securities, Restricted, Noncurrent Concept (Monetary) As Of Debit us-gaap:HeldtomaturitySecuritiesRestrictedNoncurrent
501 Held-to-maturity Securities, Restricted, Total Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecuritiesRestricted
502 Available-for-sale Securities and Held-to-maturity Securities [Abstract] Abstract us-gaap:AvailableForSaleSecuritiesAndHeldToMaturitySecuritiesAbstract
503 Available-for-sale Securities Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecurities
504 Held-to-maturity Securities Concept (Monetary) As Of Debit us-gaap:HeldToMaturitySecurities
505 Available-for-sale Securities and Held-to-maturity Securities, Total Concept (Monetary) As Of Debit us-gaap:AvailableForSaleSecuritiesAndHeldToMaturitySecurities
506 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTableTextBlock
507 Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table] Table us-gaap:ScheduleOfOtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsTable
508 Debt Security Category [Axis] Axis us-gaap:InformationByCategoryOfDebtSecurityAxis
509 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
510 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
511 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
512 Debt Security [Axis] Axis us-gaap:DebtSecurityAxis
513 Major Types of Debt Securities [Domain] Member us-gaap:MajorTypesOfDebtSecuritiesDomain
514 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
515 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
516 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
517 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
518 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
519 Foreign Government Debt Securities [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
520 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
521 Domestic Corporate Debt Securities [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
522 Foreign Corporate Debt Securities [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
523 Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Member us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember
524 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
525 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
526 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
527 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
528 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
529 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
530 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
531 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
532 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
533 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
534 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
535 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
536 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
537 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
538 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
539 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] LineItems us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsLineItems
540 Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward] Abstract us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsRollForward
541 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
542 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, No Previous Impairment Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsNoPreviousImpairment
543 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsSecuritiesSold
544 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Change in Status Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsChangeInStatus
545 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsAdditionsAdditionalCreditLosses
546 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows Concept (Monetary) For Period Credit us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsReductionsCashFlows
547 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsPeriodIncreaseDecrease
548 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
549 Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesDisclosureAbstract
550 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
551 Loans Acquired, Accounted for as Debt Securities, General Items [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesGeneralItemsAbstract
552 Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract] Abstract us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferSubsequentImpairmentAbstract
553 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
554 Certain Loans and Debt Securities Acquired in Transfer, Allowance for Credit Losses Due to Subsequent Impairment Concept (Monetary) As Of Credit us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferAllowanceForCreditLossesDueToSubsequentImpairment
555 Certain Loans and Debt Securities Acquired in Transfer, No Allowance Recorded and No Subsequent Impairment Concept (Monetary) As Of Debit us-gaap:CertainLoansAndDebtSecuritiesAcquiredInTransferNoAllowanceRecordedAndNoSubsequentImpairment
556 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table] Table us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelTable
557 Debt Security Category [Axis] Axis us-gaap:InformationByCategoryOfDebtSecurityAxis
558 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
559 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
560 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
561 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Line Items] LineItems us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelLineItems
562 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract
563 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
564 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
565 Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAbstract
566 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOutstandingBalance
567 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesCarryingAmountNet
568 Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table] Table us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleTable
569 Debt Security Category [Axis] Axis us-gaap:InformationByCategoryOfDebtSecurityAxis
570 Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain] Member us-gaap:OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCategoriesOfInvestmentsDomain
571 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
572 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
573 Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Line Items] LineItems us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleLineItems
574 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldMovementScheduleRollForward
575 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Beginning Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield
576 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Additions Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAdditions
577 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Accretion Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldAccretion
578 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications from Nonaccretable Difference Concept (Monetary) For Period Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsFromNonaccretableDifference
579 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Reclassifications to Nonaccretable Difference Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldReclassificationsToNonaccretableDifference
580 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Disposals of Loans Concept (Monetary) For Period Credit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldDisposalsOfLoans
581 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Period Increase (Decrease), Total Concept (Monetary) For Period us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYieldPeriodIncreaseDecrease
582 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Accretable Yield, Ending Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAccretableYield
583 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesOtherThanTemporaryImpairmentAbstract
584 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
585 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
586 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
587 Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsDebtSecuritiesAcquiredDuringPeriodAbstract
588 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
589 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
590 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
591 Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesHeldToMaturityCategoryAbstract
592 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAbstract
593 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesOutstandingBalance
594 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesCarryingAmountNet
595 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Acquired During Period [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesAcquiredDuringPeriodAbstract
596 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
597 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
598 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
599 Certain Loans Acquired in Transfer Accounted for as Held-to-maturity Debt Securities, Not Accounted for Using Income Recognition Model [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsHeldToMaturityDebtSecuritiesNotAccountedForUsingIncomeRecognitionModelAbstract
600 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
601 Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Abstract] Abstract us-gaap:LoansAcquiredAccountedForAsDebtSecuritiesAvailableForSaleCategoryAbstract
602 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAbstract
603 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Outstanding Balance Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesOutstandingBalance
604 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Carrying Amount, Net Concept (Monetary) As Of Debit us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesCarryingAmountNet
605 Certain Loans Acquired in Transfer Accounted for as Available-for-sale Debt Securities, Acquired [Abstract] Abstract us-gaap:CertainLoansAcquiredInTransferAccountedForAsAvailableForSaleDebtSecuritiesAcquiredDuringPeriodAbstract
606 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
607 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
608 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
609 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
610 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
611 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
612 Gain (Loss) on Investments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:GainLossOnInvestmentsTextBlock
613 Schedule of Gain (Loss) on Investments [Table] Table us-gaap:ScheduleOfGainLossOnInvestmentsTable
614 Investments by Category [Axis] Axis us-gaap:GainLossOnInvestmentsByCategoryAxis
615 Marketable Securities and Investments Held at Cost [Domain] Member us-gaap:GainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostCategoriesOfInvestmentsDomain
616 Available-for-sale Securities [Member] Member us-gaap:AvailableforsaleSecuritiesMember
617 Held-to-maturity Securities [Member] Member us-gaap:HeldtomaturitySecuritiesMember
618 Trading Securities [Member] Member us-gaap:TradingAccountAssetsMember
619 Cost-method Investments [Member] Member us-gaap:CostmethodInvestmentsMember
620 Gain (Loss) on Investments [Line Items] LineItems us-gaap:ScheduleOfGainLossOnInvestmentsIncludingMarketableSecuritiesAndInvestmentsHeldAtCostIncomeStatementReportedAmountsSummaryLineItems
621 Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairmentsAbstract
622 Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairmentsAbstract
623 Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
624 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
625 Available-for-sale Securities, Transfers to Trading, Gains (Losses), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesTransfersToTradingGainsLossesExcludingOtherThanTemporaryImpairments
626 Held-to-maturity Securities, Transferred to Trading Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
627 Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
628 Marketable Securities, Realized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
629 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
630 Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
631 Held-to-maturity Securities, Sold Security, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments
632 Marketable Securities, Realized Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments
633 Marketable Securities, Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesGainLossExcludingOtherThanTemporaryImpairments
634 Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:CostmethodInvestmentsRealizedGainLossExcludingOtherThanTemporaryImpairments
635 Realized Investment Gains (Losses) [Abstract] Abstract us-gaap:RealizedInvestmentGainsLossesAbstract
636 Gain (Loss) on Securitization of Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnSecuritizationOfFinancialAssets
637 Gain (Loss) on Sale of Securities, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfSecuritiesNet
638 Gain (Loss) on Sales of Loans, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSalesOfLoansNet
639 Gain (Loss) on Sale of Capital Leases, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCapitalLeasesNet
640 Gain (Loss) on Sale of Leased Assets, Net, Operating Leases Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfLeasedAssetsNetOperatingLeases
641 Gains (Losses) on Sales of Investment Real Estate Concept (Monetary) For Period Credit us-gaap:GainsLossesOnSalesOfInvestmentRealEstate
642 Gain (Loss) on Disposition of Other Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnDispositionOfOtherFinancialAssets
643 Realized Investment Gains (Losses), Total Concept (Monetary) For Period Credit us-gaap:RealizedInvestmentGainsLosses
644 Gain (Loss) on Investments, Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
645 Gain (Loss) on Investments, Excluding Other than Temporary Impairments, Realized and Unrealized Alternative [Abstract] Abstract us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairmentsRealizedAndUnrealizedAlternativeAbstract
646 Realized Gain (Loss) on Marketable Securities and Cost Method Investments, Excluding Other than Temporary Impairments, and Other Investments [Abstract] Abstract us-gaap:RealizedGainLossOnMarketableSecuritiesAndCostMethodInvestmentsExcludingOtherThanTemporaryImpairmentsAndOtherInvestmentsAbstract
647 Marketable Securities, Realized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
648 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
649 Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesGrossRealizedGainLossExcludingOtherThanTemporaryImpairments
650 Held-to-maturity Securities, Sold Security, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesSoldSecurityRealizedGainLossExcludingOtherThanTemporaryImpairments
651 Marketable Securities, Realized Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLossExcludingOtherThanTemporaryImpairments
652 Realized Investment Gains (Losses) [Abstract] Abstract us-gaap:RealizedInvestmentGainsLossesAbstract
653 Gain (Loss) on Securitization of Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnSecuritizationOfFinancialAssets
654 Gain (Loss) on Sale of Securities, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfSecuritiesNet
655 Gain (Loss) on Sales of Loans, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSalesOfLoansNet
656 Gain (Loss) on Sale of Capital Leases, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCapitalLeasesNet
657 Gain (Loss) on Sale of Leased Assets, Net, Operating Leases Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfLeasedAssetsNetOperatingLeases
658 Gains (Losses) on Sales of Investment Real Estate Concept (Monetary) For Period Credit us-gaap:GainsLossesOnSalesOfInvestmentRealEstate
659 Gain (Loss) on Disposition of Other Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnDispositionOfOtherFinancialAssets
660 Realized Investment Gains (Losses), Total Concept (Monetary) For Period Credit us-gaap:RealizedInvestmentGainsLosses
661 Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:CostmethodInvestmentsRealizedGainLossExcludingOtherThanTemporaryImpairments
662 Realized Gain (Loss) on Marketable Securities and Cost Method Investments, Excluding Other than Temporary Impairments, and Other Investments Concept (Monetary) For Period Credit us-gaap:RealizedGainLossOnMarketableSecuritiesAndCostMethodInvestmentsExcludingOtherThanTemporaryImpairmentsAndOtherInvestments
663 Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments [Abstract] Abstract us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairmentsAbstract
664 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
665 Available-for-sale Securities, Transfers to Trading, Gains (Losses), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:AvailableforsaleSecuritiesTransfersToTradingGainsLossesExcludingOtherThanTemporaryImpairments
666 Held-to-maturity Securities, Transferred to Trading Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments Concept (Monetary) For Period Credit us-gaap:HeldtomaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
667 Marketable Securities, Unrealized Gain (Loss), Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLossExcludingOtherThanTemporaryImpairments
668 Gain (Loss) on Investments, Excluding Other than Temporary Impairments, Total Concept (Monetary) For Period Credit us-gaap:GainLossOnInvestmentsExcludingOtherThanTemporaryImpairments
669 Gain (Loss) on Investments [Abstract] Abstract us-gaap:GainLossOnInvestmentsAbstract
670 Marketable Securities, Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesGainLossAbstract
671 Marketable Securities, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesUnrealizedGainLossAbstract
672 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
673 Available-for-sale Securities, Transfers to Trading, Gains (Losses) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNet
674 Held-to-maturity Securities, Transferred to Trading Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLoss
675 Marketable Securities, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLoss
676 Marketable Securities, Realized Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesRealizedGainLossAbstract
677 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
678 Available-for-sale Securities, Gross Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet
679 Held-to-maturity Securities, Sold Security, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss
680 Marketable Securities, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLoss
681 Marketable Securities, Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesGainLoss
682 Cost-method Investments, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:CostMethodInvestmentsRealizedGainLoss
683 Realized Investment Gains (Losses) [Abstract] Abstract us-gaap:RealizedInvestmentGainsLossesAbstract
684 Gain (Loss) on Securitization of Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnSecuritizationOfFinancialAssets
685 Gain (Loss) on Sale of Securities, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfSecuritiesNet
686 Gain (Loss) on Sales of Loans, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSalesOfLoansNet
687 Gain (Loss) on Sale of Capital Leases, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCapitalLeasesNet
688 Gain (Loss) on Sale of Leased Assets, Net, Operating Leases Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfLeasedAssetsNetOperatingLeases
689 Gains (Losses) on Sales of Investment Real Estate Concept (Monetary) For Period Credit us-gaap:GainsLossesOnSalesOfInvestmentRealEstate
690 Gain (Loss) on Disposition of Other Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnDispositionOfOtherFinancialAssets
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693 Equity Method Investment, Realized Gain (Loss) on Disposal Concept (Monetary) For Period Credit us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal
694 Gain (Loss) on Sale of Equity Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfEquityInvestments
695 Gain (Loss) on Sale of Debt Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfDebtInvestments
696 Gain (Loss) on Sale of Properties Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfProperties
697 Gain (Loss) on Sale of Derivatives Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfDerivatives
698 Gain (Loss) on Sale of Commodity Contracts Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCommodityContracts
699 Gain (Loss) on Sale of Other Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfOtherInvestments
700 Gain (Loss) on Disposition of Stock in Subsidiary Concept (Monetary) For Period Credit us-gaap:GainOrLossOnSaleOfStockInSubsidiary
701 Gain (Loss) on Sale of Investments, Total Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfInvestments
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703 Unrealized Gain (Loss) on Securities Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnSecurities
704 Unrealized Gain (Loss) on Derivatives and Commodity Contracts [Abstract] Abstract us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContractsAbstract
705 Unrealized Gain (Loss) on Energy Contracts Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnEnergyContracts
706 Unrealized Gain (Loss) on Commodity Contracts Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnCommodityContracts
707 Unrealized Gain (Loss) on Derivatives Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnDerivatives
708 Unrealized Gain (Loss) on Derivatives and Commodity Contracts, Total Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts
709 Unrealized Gain (Loss) on Investments, Total Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnInvestments
710 Gain (Loss) on Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnInvestments
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712 Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments [Abstract] Abstract us-gaap:RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestmentsAbstract
713 Marketable Securities, Realized Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesRealizedGainLossAbstract
714 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
715 Available-for-sale Securities, Gross Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesGrossRealizedGainLossNet
716 Held-to-maturity Securities, Sold Security, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesSoldSecurityRealizedGainLoss
717 Marketable Securities, Realized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesRealizedGainLoss
718 Cost-method Investments, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:CostMethodInvestmentsRealizedGainLoss
719 Realized Investment Gains (Losses) [Abstract] Abstract us-gaap:RealizedInvestmentGainsLossesAbstract
720 Gain (Loss) on Securitization of Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnSecuritizationOfFinancialAssets
721 Gain (Loss) on Sale of Securities, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfSecuritiesNet
722 Gain (Loss) on Sales of Loans, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSalesOfLoansNet
723 Gain (Loss) on Sale of Capital Leases, Net Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCapitalLeasesNet
724 Gain (Loss) on Sale of Leased Assets, Net, Operating Leases Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfLeasedAssetsNetOperatingLeases
725 Gains (Losses) on Sales of Investment Real Estate Concept (Monetary) For Period Credit us-gaap:GainsLossesOnSalesOfInvestmentRealEstate
726 Gain (Loss) on Disposition of Other Financial Assets Concept (Monetary) For Period Credit us-gaap:GainLossOnDispositionOfOtherFinancialAssets
727 Realized Investment Gains (Losses), Total Concept (Monetary) For Period Credit us-gaap:RealizedInvestmentGainsLosses
728 Gain (Loss) on Sale of Investments [Abstract] Abstract us-gaap:GainLossOnSaleOfInvestmentsAbstract
729 Equity Method Investment, Realized Gain (Loss) on Disposal Concept (Monetary) For Period Credit us-gaap:EquityMethodInvestmentRealizedGainLossOnDisposal
730 Gain (Loss) on Sale of Equity Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfEquityInvestments
731 Gain (Loss) on Sale of Debt Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfDebtInvestments
732 Gain (Loss) on Sale of Properties Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfProperties
733 Gain (Loss) on Sale of Derivatives Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfDerivatives
734 Gain (Loss) on Sale of Commodity Contracts Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfCommodityContracts
735 Gain (Loss) on Sale of Other Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfOtherInvestments
736 Gain (Loss) on Disposition of Stock in Subsidiary Concept (Monetary) For Period Credit us-gaap:GainOrLossOnSaleOfStockInSubsidiary
737 Gain (Loss) on Sale of Investments, Total Concept (Monetary) For Period Credit us-gaap:GainLossOnSaleOfInvestments
738 Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments, Total Concept (Monetary) For Period Credit us-gaap:RealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
739 Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments [Abstract] Abstract us-gaap:UnrealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestmentsAbstract
740 Marketable Securities, Unrealized Gain (Loss) [Abstract] Abstract us-gaap:MarketableSecuritiesUnrealizedGainLossAbstract
741 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
742 Available-for-sale Securities, Transfers to Trading, Gains (Losses) Concept (Monetary) For Period Credit us-gaap:AvailableForSaleSecuritiesTransfersToTradingGainsLossesNet
743 Held-to-maturity Securities, Transferred to Trading Securities, Unrealized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:HeldToMaturitySecuritiesTransferredToTradingSecuritiesUnrealizedGainLoss
744 Marketable Securities, Unrealized Gain (Loss), Total Concept (Monetary) For Period Credit us-gaap:MarketableSecuritiesUnrealizedGainLoss
745 Unrealized Gain (Loss) on Investments [Abstract] Abstract us-gaap:UnrealizedGainLossOnInvestmentsAbstract
746 Unrealized Gain (Loss) on Securities Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnSecurities
747 Unrealized Gain (Loss) on Derivatives and Commodity Contracts [Abstract] Abstract us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContractsAbstract
748 Unrealized Gain (Loss) on Energy Contracts Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnEnergyContracts
749 Unrealized Gain (Loss) on Commodity Contracts Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnCommodityContracts
750 Unrealized Gain (Loss) on Derivatives Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnDerivatives
751 Unrealized Gain (Loss) on Derivatives and Commodity Contracts, Total Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnDerivativesAndCommodityContracts
752 Unrealized Gain (Loss) on Investments, Total Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnInvestments
753 Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments, Total Concept (Monetary) For Period Credit us-gaap:UnrealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments
754 Gain (Loss) on Investments Concept (Monetary) For Period Credit us-gaap:GainLossOnInvestments
755 Other than Temporary Impairment Losses, Investments [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsAbstract
756 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAbstract
757 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestAvailableforsaleSecurities
758 Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Including Portion Attributable to Noncontrolling Interest, Held-to-maturity Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionInOtherComprehensiveIncomeLossBeforeTaxIncludingPortionAttributableToNoncontrollingInterestHeldtomaturitySecurities
759 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
760 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, by Investment Category [Abstract] Abstract us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetByInvestmentCategoryAbstract
761 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
762 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Held-to-maturity Securities Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetHeldtomaturitySecurities
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764 Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Total Concept (Monetary) For Period Debit us-gaap:OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNet
765 Threshold Percentage of Value Decline in Equity Securities to be considered Other than Temporary Impairment Concept (Percent) For Period us-gaap:ThresholdPercentageOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment
766 Threshold Period of Value Decline in Equity Securities to be considered Other than Temporary Impairment Concept (xbrli:durationItemType) For Period us-gaap:ThresholdPeriodOfValueDeclineInEquitySecuritiesToBeConsideredOtherThanTemporaryImpairment
767 Other than Temporary Impairment Losses, Investments, Total Concept (Monetary) For Period Debit us-gaap:ImpairmentOfInvestments
768 Marketable Securities, Realized Loss, Other than Temporary Impairments, Description Concept (Text/String) For Period us-gaap:MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsDescription
769 Marketable Securities, Realized Loss, Other than Temporary Impairments, Amount Concept (Monetary) For Period Debit us-gaap:MarketableSecuritiesRealizedGainLossOtherThanTemporaryImpairmentsAmount
770 Unrealized Gain on Securities Concept (Monetary) For Period Credit us-gaap:UnrealizedGainOnSecurities
771 Unrealized Loss on Securities Concept (Monetary) For Period Debit us-gaap:UnrealizedLossOnSecurities
772 Investment Income [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:InvestmentIncomeTextBlock
773 Investment Income [Table] Table us-gaap:ScheduleOfInvestmentIncomeReportedAmountsByCategoryTable
774 Investment Type [Axis] Axis us-gaap:InvestmentTypeAxis
775 Investments [Domain] Member us-gaap:InvestmentTypeCategorizationMember
776 Cash and Cash Equivalents [Member] Member us-gaap:CashAndCashEquivalentsMember
777 Cash [Member] Member us-gaap:CashMember
778 Demand Deposits [Member] Member us-gaap:DemandDepositsMember
779 Cash Equivalents [Member] Member us-gaap:CashEquivalentsMember
780 Money Market Funds [Member] Member us-gaap:MoneyMarketFundsMember
781 Commercial Paper [Member] Member us-gaap:CommercialPaperMember
782 Bankers Acceptance [Member] Member us-gaap:BankersAcceptanceMember
783 Interest-bearing Deposits [Member] Member us-gaap:InterestBearingDepositsMember
784 Bank Time Deposits [Member] Member us-gaap:BankTimeDepositsMember
785 Certificates of Deposit [Member] Member us-gaap:CertificatesOfDepositMember
786 Debt Securities [Member] Member us-gaap:DebtSecuritiesMember
787 US Treasury and Government [Member] Member us-gaap:USTreasuryAndGovernmentMember
788 US Treasury Securities [Member] Member us-gaap:USTreasurySecuritiesMember
789 US Government Agencies Debt Securities [Member] Member us-gaap:USGovernmentAgenciesDebtSecuritiesMember
790 US Government-sponsored Enterprises Debt Securities [Member] Member us-gaap:USGovernmentSponsoredEnterprisesDebtSecuritiesMember
791 US States and Political Subdivisions Debt Securities [Member] Member us-gaap:USStatesAndPoliticalSubdivisionsMember
792 Foreign Government Debt Securities [Member] Member us-gaap:ForeignGovernmentDebtSecuritiesMember
793 Corporate Debt Securities [Member] Member us-gaap:CorporateDebtSecuritiesMember
794 Domestic Corporate Debt Securities [Member] Member us-gaap:DomesticCorporateDebtSecuritiesMember
795 Foreign Corporate Debt Securities [Member] Member us-gaap:ForeignCorporateDebtSecuritiesMember
796 Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Member us-gaap:CommercialPaperNotIncludedWithCashAndCashEquivalentsMember
797 Convertible Debt Securities [Member] Member us-gaap:ConvertibleDebtSecuritiesMember
798 Asset-backed Securities [Member] Member us-gaap:AssetBackedSecuritiesMember
799 Collateralized Mortgage Backed Securities [Member] Member us-gaap:MortgageBackedSecuritiesMember
800 Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByUSGovernmentSponsoredEnterprisesMember
801 Mortgage-backed Securities, Issued by Private Enterprises [Member] Member us-gaap:MortgageBackedSecuritiesIssuedByPrivateEnterprisesMember
802 Residential Mortgage Backed Securities [Member] Member us-gaap:ResidentialMortgageBackedSecuritiesMember
803 Commercial Mortgage Backed Securities [Member] Member us-gaap:CommercialMortgageBackedSecuritiesMember
804 Collateralized Debt Obligations [Member] Member us-gaap:CollateralizedDebtObligationsMember
805 Asset-backed Securities, Securitized Loans and Receivables [Member] Member us-gaap:AssetBackedSecuritiesSecuritizedLoansAndReceivablesMember
806 Interest-Only-Strip [Member] Member us-gaap:InterestOnlyStripMember
807 Principal-Only-Strip [Member] Member us-gaap:PrincipalOnlyStripMember
808 Fixed Income Securities [Member] Member us-gaap:FixedIncomeSecuritiesMember
809 Auction Rate Securities [Member] Member us-gaap:AuctionRateSecuritiesMember
810 Variable Rate Demand Obligation [Member] Member us-gaap:VariableRateDemandObligationMember
811 Other Debt Obligations [Member] Member us-gaap:OtherDebtSecuritiesMember
812 Equity Securities [Member] Member us-gaap:EquitySecuritiesMember
813 Common Stock [Member] Member us-gaap:CommonStockMember
814 Preferred Stock [Member] Member us-gaap:PreferredStockMember
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818 Contingent Convertible Preferred Stock [Member] Member us-gaap:ContingentConvertiblePreferredStockMember
819 Partnership Interest [Member] Member us-gaap:PartnershipInterestMember
820 Net Investment Income [Line Items] LineItems us-gaap:ScheduleOfInvestmentIncomeReportedAmountsByCategoryLineItems
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822 Investment Income, Interest and Dividend [Abstract] Abstract us-gaap:InvestmentIncomeInterestAndDividendAbstract
823 Investment Income, Interest Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeInterest
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828 Investment Income, Amortization of Premium Concept (Monetary) For Period Debit us-gaap:InvestmentIncomeAmortizationOfPremium
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830 Investment Income, Investment Expense Concept (Monetary) For Period Debit us-gaap:InvestmentIncomeInvestmentExpense
831 Investment Income, Net, Total Concept (Monetary) For Period Credit us-gaap:InvestmentIncomeNet
832 Net Realized and Unrealized Gain (Loss) on Trading Securities [Abstract] Abstract us-gaap:NetRealizedOrUnrealizedGainLossOnTradingSecuritiesAbstract
833 Trading Securities, Change in Unrealized Holding Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesUnrealizedHoldingGainLoss
834 Trading Securities, Realized Gain (Loss) Concept (Monetary) For Period Credit us-gaap:TradingSecuritiesRealizedGainLoss
835 Net Realized and Unrealized Gain (Loss) on Trading Securities, Total Concept (Monetary) For Period Credit us-gaap:NetRealizedOrUnrealizedGainLossOnTradingSecurities
836 Disclosure Text Block Supplement [Abstract] Abstract us-gaap:DisclosureTextBlockSupplementAbstract
837 Cost and Equity Method Investments Disclosure [Text Block] Concept (Text Block (HTML)) For Period us-gaap:CostAndEquityMethodInvestmentsDisclosureTextBlock
838 Table Text Block Supplement [Abstract] Abstract us-gaap:TableTextBlockSupplementAbstract
839 Schedule of Available-for-sale Securities Reconciliation [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfAvailableForSaleSecuritiesReconciliationTableTextBlock
840 Schedule of Realized Gain (Loss) [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfRealizedGainLossTableTextBlock
841 Schedule of Temporary Impairment Losses, Investments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfTemporaryImpairmentLossesInvestmentsTableTextBlock
842 Schedule of Unrealized Loss on Investments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:ScheduleOfUnrealizedLossOnInvestmentsTableTextBlock
843 Unrealized Gain (Loss) on Investments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:UnrealizedGainLossOnInvestmentsTableTextBlock
844 Realized Gain (Loss) on Investments [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:RealizedGainLossOnInvestmentsTableTextBlock
845 Investments Classified by Contractual Maturity Date [Table Text Block] Concept (Text Block (HTML)) For Period us-gaap:InvestmentsClassifiedByContractualMaturityDateTableTextBlock

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