US GAAP Financial Reporting (Prototype)

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Collapse 330000 - Disclosure - Investments, Debt and Equity Securities (http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities)330000 - Disclosure - Investments, Debt and Equity Securities (http://fasb.org/us-gaap/role/disclosure/InvestmentsDebtAndEquitySecurities)
Collapse Investments, Debt and Equity Securities [Abstract]Investments, Debt and Equity Securities [Abstract]
Collapse Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block]
Collapse Marketable Securities [Table Text Block]Marketable Securities [Table Text Block]
Collapse Marketable Securities [Table]Marketable Securities [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Marketable Securities [Line Items]Marketable Securities [Line Items]
Collapse Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]Debt Securities, Trading, and Equity Securities, FV-NI [Table Text Block]
Collapse Debt Securities, Trading, and Equity Securities, FV-NI [Table]Debt Securities, Trading, and Equity Securities, FV-NI [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Debt and Equity Securities, FV-NI [Line Items]Debt and Equity Securities, FV-NI [Line Items]
Collapse Debt Securities, Trading, and Equity Securities, FV-NI [Abstract]Debt Securities, Trading, and Equity Securities, FV-NI [Abstract]
Collapse Debt Securities, Trading, and Equity Securities, FV-NI, Cost [Abstract]Debt Securities, Trading, and Equity Securities, FV-NI, Cost [Abstract]
Collapse Debt Securities, Trading, Restricted [Abstract]Debt Securities, Trading, Restricted [Abstract]
Collapse Equity Securities, Restricted [Abstract]Equity Securities, Restricted [Abstract]
Collapse Debt Securities, Trading, Gain (Loss) [Abstract]Debt Securities, Trading, Gain (Loss) [Abstract]
Collapse Equity Securities, FV-NI, Gain (Loss) [Abstract]Equity Securities, FV-NI, Gain (Loss) [Abstract]
Collapse Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract]Equity Securities, FV-NI and without Readily Determinable Fair Value [Abstract]
Collapse Debt Securities, Available-for-sale [Table Text Block]Debt Securities, Available-for-sale [Table Text Block]
Collapse Debt Securities, Available-for-sale [Table]Debt Securities, Available-for-sale [Table]
Collapse Statistical Measurement [Axis]Statistical Measurement [Axis]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Debt Securities, Available-for-sale [Line Items]Debt Securities, Available-for-sale [Line Items]
Collapse Debt Securities, Available-for-sale [Abstract]Debt Securities, Available-for-sale [Abstract]
Debt Securities, Available-for-sale, Amortized Cost
Collapse Debt Securities, Available-for-sale, Gain (Loss) [Abstract]Debt Securities, Available-for-sale, Gain (Loss) [Abstract]
Collapse Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax [Abstract]Other Comprehensive Income (Loss), Securities, Available-for-sale, Adjustment, after Tax [Abstract]
Debt Securities, Available-for-sale, Premium on Purchased Options [Policy Text Block]
Debt Securities, Available-for-sale, Cost of Security Sold, Method [Extensible List]
Debt Securities, Available-for-sale, Cost of Security Transferred, Method [Extensible List]
Collapse Available-for-sale Securities, Debt Maturities [Abstract]Available-for-sale Securities, Debt Maturities [Abstract]
Debt Securities, Available-for-sale, Maturity Allocation [Extensible List]
Collapse Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract]Debt Securities, Available-for-sale, Amortized Cost, Fiscal Year Maturity [Abstract]
Debt Securities, Available-for-sale, Maturity, Remainder of Fiscal Year, Amortized Cost
Collapse Debt Securities, Available-for-sale, Maturity, Amortized Cost, Rolling Maturity [Abstract]Debt Securities, Available-for-sale, Maturity, Amortized Cost, Rolling Maturity [Abstract]
Collapse Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract]Debt Securities, Available-for-sale, Fair Value, Fiscal Year Maturity [Abstract]
Debt Securities, Available-for-sale, Maturity, Remainder of Fiscal Year, Fair Value
Collapse Debt Securities, Available-for-sale, Maturity, Fair Value, Rolling Maturity [Abstract]Debt Securities, Available-for-sale, Maturity, Fair Value, Rolling Maturity [Abstract]
Debt Securities, Available-for-sale, Maturity Date
Collapse Debt Securities, Available-for-sale, Maturity, Weighted Average Yield [Abstract]Debt Securities, Available-for-sale, Maturity, Weighted Average Yield [Abstract]
Collapse Debt Securities, Available-for-sale, Rolling Maturity, Weighted Average Yield [Abstract]Debt Securities, Available-for-sale, Rolling Maturity, Weighted Average Yield [Abstract]
Collapse Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss) [Abstract]Debt Securities, Available-for-sale, Transfer to Trading, Gain (Loss) [Abstract]
Collapse Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]Available-for-sale Securities, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause
Collapse Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Number of Positions [Abstract]Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Number of Positions [Abstract]
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity
Collapse Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, OtherAvailable-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other
Collapse Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]Debt Securities, Available-for-sale, Unrealized Loss Position, Accumulated Loss [Abstract]
Collapse Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Reportable Items [Abstract]Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale, Reportable Items [Abstract]
Collapse Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale [Abstract]Other-than-temporary Impairment Loss, Debt Securities, Available-for-sale [Abstract]
Collapse Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology
Collapse Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant InputsOther than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs
Collapse Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax
Available-for-sale Securities, Failed Auction, Value
Debt Securities, Available-for-sale, Sold at Par Value
Collapse Debt Securities, Available-for-sale, Restricted [Abstract]Debt Securities, Available-for-sale, Restricted [Abstract]
Collapse Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]Debt Securities, Available-for-sale, Fair Value to Amortized Cost [Abstract]
Collapse Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax [Abstract]Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain (Loss), before Tax [Abstract]
Collapse Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block]Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table Text Block]
Collapse Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table]Debt Securities, Available-for-sale, Unrealized Loss Position, Fair Value [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]Debt Securities, Available-for-sale, Unrealized Loss Position [Line Items]
Collapse Debt Securities, Held-to-maturity [Table Text Block]Debt Securities, Held-to-maturity [Table Text Block]
Collapse Debt Securities, Held-to-maturity [Table]Debt Securities, Held-to-maturity [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Statistical Measurement [Axis]Statistical Measurement [Axis]
Collapse Schedule of Held-to-maturity Securities [Line Items]Schedule of Held-to-maturity Securities [Line Items]
Collapse Debt Securities, Held-to-maturity [Abstract]Debt Securities, Held-to-maturity [Abstract]
Collapse Debt Securities, Held-to-maturity, Parenthetical Disclosure [Abstract]Debt Securities, Held-to-maturity, Parenthetical Disclosure [Abstract]
Collapse Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]Debt Securities, Held-to-maturity, Fair Value to Amortized Cost [Abstract]
Collapse Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract]Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss [Abstract]
Collapse Debt Securities, Held-to-maturity, Contract to Acquire [Abstract]Debt Securities, Held-to-maturity, Contract to Acquire [Abstract]
Collapse Debt Securities, Held-to-maturity, Maturity [Abstract]Debt Securities, Held-to-maturity, Maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity Allocation [Extensible List]
Collapse Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract]Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Net [Abstract]
Collapse Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]Debt Securities, Held-to-maturity, Maturity, Fair Value [Abstract]
Collapse Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Rolling Maturity [Abstract]Debt Securities, Held-to-maturity, Maturity, Amortized Cost, Rolling Maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity, Remainder of Fiscal Year, Fair Value
Collapse Debt Securities, Held-to-maturity, Maturity, Fair Value, Rolling Maturity [Abstract]Debt Securities, Held-to-maturity, Maturity, Fair Value, Rolling Maturity [Abstract]
Debt Securities, Held-to-maturity, Maturity, Date
Collapse Debt Securities, Held-to-maturity, Maturity, Weighted Average Yield [Abstract]Debt Securities, Held-to-maturity, Maturity, Weighted Average Yield [Abstract]
Collapse Debt Securities, Held-to-maturity, Rolling Maturity, Weighted Average Yield [Abstract]Debt Securities, Held-to-maturity, Rolling Maturity, Weighted Average Yield [Abstract]
Collapse Debt Securities, Held-to-maturity, Sale or Transfer of Investment [Abstract]Debt Securities, Held-to-maturity, Sale or Transfer of Investment [Abstract]
Collapse Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position [Abstract]Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position [Abstract]
Collapse Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Fair Value [Abstract]Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Fair Value [Abstract]
Collapse Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, Qualitative Disclosure [Abstract]
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Nature
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Cause
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions
Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Severity
Collapse Held-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, OtherHeld-to-maturity, Securities in Unrealized Loss Positions, Qualitative Disclosure, Other
Collapse Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Reportable Items [Abstract]Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Reportable Items [Abstract]
Collapse Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax [Abstract]Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, before Tax [Abstract]
Collapse Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures [Abstract]
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Methodology
Collapse Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant InputsOther than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Significant Inputs
Collapse Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Key Performance Indicator [Abstract]
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Loan to Collateral Value
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Third Party Guarantees, Amount
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Level of Subordination
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Initial Investment
Other than Temporary Impairment Losses, Investments, Held-to-maturity Securities, Portion Recognized in Earnings, Net, Qualitative Disclosures, Geographic Concentration
Other Comprehensive Loss, Held-to-maturity Security, Reclassification Adjustment from AOCI for Noncredit Portion of OTTI, before Tax
Other-than-temporary Impairment Loss, Debt Securities, Held-to-maturity, Accretion of Noncredit Portion, before Tax
Debt Securities, Held-to-maturity, Sold at Par Value
Collapse Debt Securities, Held-to-maturity, Restricted [Abstract]Debt Securities, Held-to-maturity, Restricted [Abstract]
Collapse Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]
Collapse Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]
Collapse Debt Security Category [Axis]Debt Security Category [Axis]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Collapse Debt Securities, Available-for-sale and Held-to-maturity [Abstract]Debt Securities, Available-for-sale and Held-to-maturity [Abstract]
Collapse Debt Securities, Trading and Available-for-sale [Abstract]Debt Securities, Trading and Available-for-sale [Abstract]
Collapse Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract]Loans Acquired, Accounted for as Debt Securities, Disclosure [Abstract]
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
Collapse Loans Acquired, Accounted for as Debt Securities, General Items [Abstract]Loans Acquired, Accounted for as Debt Securities, General Items [Abstract]
Collapse Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract]Certain Loans and Debt Securities Acquired in Transfer, Subsequent Impairment [Abstract]
Collapse Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table]Certain Loans Acquired in Transfer Accounted for as Debt Securities, Not Accounted for Using Income Recognition Model [Table]
Collapse Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract]Certain Loans Acquired in Transfer Accounted for as Debt Securities [Abstract]
Collapse Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table]Certain Loans Acquired in Transfer Accounted for as Debt Securities Accretable Yield Movement Schedule [Table]
Collapse Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract]Certain Loans Acquired in Transfer Accounted for as Debt Securities, Other-than-Temporary Impairment Charges, Credit Loss [Abstract]
Collapse Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract]Certain Loans Acquired in Transfer Accounted for as Debt Securities, Acquired During Period [Abstract]
Collapse Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Abstract]Loans Acquired, Accounted for as Debt Securities, Held-to-maturity Category [Abstract]
Collapse Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Abstract]Loans Acquired, Accounted for as Debt Securities, Available-for-sale Category [Abstract]
Collapse Gain (Loss) on Securities [Table Text Block]Gain (Loss) on Securities [Table Text Block]
Collapse Schedule of Gain (Loss) on Securities [Table]Schedule of Gain (Loss) on Securities [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Gain (Loss) on Securities [Line Items]Gain (Loss) on Securities [Line Items]
Collapse Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract]Gain (Loss) on Investments, Excluding Other than Temporary Impairments [Abstract]
Collapse Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract]Marketable Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss [Abstract]
Collapse Debt and Equity Securities, Gain (Loss), Excluding Impairment Loss [Abstract]Debt and Equity Securities, Gain (Loss), Excluding Impairment Loss [Abstract]
Debt and Equity Securities, Gain (Loss), Excluding Other-than-temporary Impairment Loss, Total
Collapse Debt Securities, Gain (Loss), Excluding OTTI [Abstract]Debt Securities, Gain (Loss), Excluding OTTI [Abstract]
Collapse Other than Temporary Impairment Losses, Investments [Abstract]Other than Temporary Impairment Losses, Investments [Abstract]
Collapse Marketable Securities, Gain (Loss) [Abstract]Marketable Securities, Gain (Loss) [Abstract]
Collapse Debt and Equity Securities, Gain (Loss) [Abstract]Debt and Equity Securities, Gain (Loss) [Abstract]
Collapse Debt and Equity Securities, Gain (Loss), Alternative [Abstract]Debt and Equity Securities, Gain (Loss), Alternative [Abstract]
Collapse Investment Income [Table Text Block]Investment Income [Table Text Block]
Collapse Equity Securities without Readily Determinable Fair Value [Table Text Block]Equity Securities without Readily Determinable Fair Value [Table Text Block]
Collapse Equity Securities without Readily Determinable Fair Value [Table]Equity Securities without Readily Determinable Fair Value [Table]
Collapse Financial Instrument [Axis]Financial Instrument [Axis]
Collapse Financial Instruments [Domain]Financial Instruments [Domain]
Senior Debt Obligations [Member]
Collapse Fair Value Option, Other Eligible Items [Member]Fair Value Option, Other Eligible Items [Member]
Commodities Investment [Member]
Collapse US Treasury and Government [Member]US Treasury and Government [Member]
US States and Political Subdivisions Debt Securities [Member]
Debt Security, Government, Non-US [Member]
Collapse Corporate Debt Securities [Member]Corporate Debt Securities [Member]
Collapse Asset-backed Securities [Member]Asset-backed Securities [Member]
Fixed Income Securities [Member]
Auction Rate Securities [Member]
Variable Rate Demand Obligation [Member]
Other Debt Obligations [Member]
Common Stock [Member]
Collapse Preferred Stock [Member]Preferred Stock [Member]
Collapse Equity Securities without Readily Determinable Fair Value [Line Items]Equity Securities without Readily Determinable Fair Value [Line Items]
Collapse Table Text Block Supplement [Abstract]Table Text Block Supplement [Abstract]
Collapse ASU 2016-01 Transition [Abstract]ASU 2016-01 Transition [Abstract]
Trading Securities, Equity
Trading Securities, Cost
Gain (Loss) on Investments, Excluding Other than Temporary Impairments
Cost-method Investments [Member]
Cost and Equity Method Investments Disclosure [Text Block]
Trading Securities, Restricted
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Table Text Block]
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net, Available-for-sale Securities
Available-for-sale Securities, Restricted
Available-for-sale Securities, Equity Securities
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Less than One Year
Available-for-sale Equity Securities, Amortized Cost Basis
Available-for-sale Equity Securities, Gross Unrealized Loss
Available-for-sale Securities, Gross Realized Losses
Other than Temporary Impairment Losses, Investments, Available-for-sale Securities
Cost Method Investments, Policy [Policy Text Block]
Equity and Cost Method Investments, Policy [Policy Text Block]
Gain (Loss) on Sale of Equity Investments
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions, Greater than or Equal to One Year
Available-for-sale, Securities in Unrealized Loss Positions, Qualitative Disclosure, Number of Positions
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments
Unrealized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments
Trading Securities, Equity, Cost
Net Realized and Unrealized Gain (Loss) on Trading Securities
Trading Securities, Unrealized Holding Gain
Trading Securities, Unrealized Holding Loss
Available-for-sale Securities, Realized Losses, Excluding Other than Temporary Impairments
Available-for-sale Securities, Equity Securities, Current
Available-for-sale Securities, Equity Securities, Noncurrent
Available-for-sale Securities, Noncurrent
Available-for-sale Securities, Gross Realized Gain (Loss)
Available-for-sale Equity Securities, Gross Unrealized Gain
Available-for-sale Securities, Gross Unrealized Gain
Available-for-sale Securities, Gross Realized Gains
Available-for-sale Securities, Amortized Cost Basis
Available-for-sale Securities, Current
Trading Securities, Change in Unrealized Holding Gain (Loss)
Trading Securities, Realized Gain
Available-for-sale Securities [Table Text Block]
Available-for-sale Securities, Transfers to Trading, Gross Gains
Available-for-sale Securities, Transfers to Trading, Gross Losses
Available-for-sale Securities, Transfers to Trading, Gains (Losses)
Trading Securities, Realized Loss
Trading Securities, Realized Gain (Loss)
Available-for-sale Securities
Cost Method Investments
Cost Method Investments, Original Cost
Cost-method Investments, Other than Temporary Impairment
Cost-method Investments, Aggregate Carrying Amount, Not Evaluated for Impairment
Cost Method Investments, Statement that Fair Value was Not Estimated
Available-for-sale Securities, Gross Unrealized Loss
Cost-method Investments, Realized Losses
Cost-method Investments, Realized Gain (Loss)
Cost Method Investments, Additional Information
Cost Method Investments, Fair Value Disclosure
Cost-method Investments, Realized Gains
Cost-method Investments, Realized Losses, Excluding Other than Temporary Impairments
Cost-method Investments, Realized Gain (Loss), Excluding Other than Temporary Impairments
Fair Value, Option, Changes in Instrument Specific Credit Risk, Gains (Losses) on Liabilities, Reasons
Schedule of Cost-method Investments [Table]
Schedule of Cost Method Investments [Table Text Block]
Cost-method Investments, Description [Text Block]
Schedule of Available-for-sale Securities [Table]
Available-for-sale Equity Securities, Accumulated Gross Unrealized Gain, before Tax
Available-for-sale Equity Securities, Accumulated Gross Unrealized Loss, before Tax
Available-for-sale Securities, Accumulated Gross Unrealized Gain (Loss), before Tax
Available-for-sale Securities and Held-to-maturity Securities
Payments to Acquire Available-for-sale Securities
Payments to Acquire Available-for-sale Securities, Equity
Proceeds from Sale of Available-for-sale Securities
Proceeds from Sale of Available-for-sale Securities, Equity
Interest and Dividend Income, Securities, Operating, Available-for-sale
Interest and Dividend Income, Securities, Operating, Trading or Measured at Fair Value
Realized Gain (Loss) on Marketable Securities, Cost Method Investments, and Other Investments
Unrealized Gain on Securities
Unrealized Loss on Securities
Unrealized Gain (Loss) on Securities
Gain (Loss) on Sale of Debt Investments

=Network;  =Table (Hypercube);  =Axis (Dimension);  =Member;  =LineItems (Primary Items);  =Abstract Concept;  =Concept;  =Text Block;