Fair Value Disclosures [Abstract]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Debt Security [Axis]
Debt Security [Axis]
Major Types of Debt Securities [Domain]
Major Types of Debt Securities [Domain]
Residential Mortgage Backed Securities [Member]
Residential Mortgage Backed Securities [Member]
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Axis]
Major Types of Debt and Equity Securities [Domain]
Major Types of Debt and Equity Securities [Domain]
HELOCs [Member]
Asset Backed Securities, Backed By Home Equity Loans [Member [Member]
Securities collateralized by home equity line of credit (HELOC) loans and issued by private enterprises.
Private label MBS [Member]
Mortgage-backed Securities, Issued by Private Enterprises [Member]
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurement Frequency [Domain]
Fair Value, Measurements, Recurring [Member]
Fair Value, Measurements, Recurring [Member]
Fair Value, Hierarchy [Axis]
Fair Value, Hierarchy [Axis]
Fair Value, Measurements, Fair Value Hierarchy [Domain]
Fair Value Hierarchy [Domain]
Fair Value, Inputs, Level 3
Fair Value, Inputs, Level 3 [Member]
Fair Value by Asset Class [Axis]
Asset Class [Axis]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, by Asset Class [Domain]
Asset Class [Domain]
Available-for-sale Securities
Available-for-sale Securities [Member]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Number of Available-for-sale Securities Transferred from Held-to-maturity Securities
Number of Available-for-sale Securities Transferred from Held-to-maturity Securities
Number of Available-for-sale Securities Transferred from Held-to-maturity Securities
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at January 1
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value
Sale of AFS
Reclassification of gains included in net income
This item represents the difference between the gross realized gains and losses realized on the sale of debt or equity securities categorized as neither held to maturity or trading securities
Accretion of credit losses in interest income
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Earnings
Net OTTI losses, credit portion
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Gain (Loss) Included in Other Comprehensive Income (Loss)
Reclassification Adjustment of Noncredit Portion of Impairment Losses Included In Net Income Relating to AFS Securities
Reclassification Adjustment of Noncredit Portion of Impairment Losses Included In Net Income Relating to AFS Securities
The amount of additional other than temporary impairment (OTTI) credit loss on a debt security, categorized as available-for-sale, reclassified from other comprehensive income into net income during the period on previously impaired securities
Net change in fair value on OTTI AFS in OCI
OtherComprehensiveIncomeNetChangeinFairValueOfOtherThanTemporaryImpairmentSecurities
Subsequent increases or decreases in fair value of OTTI Securities classified as AFS to the extent it does not exceed previously recorded non-credit OTTI.
Unrealized gains (losses) on OTTI AFS in OCI
Other Comprehensive Income Unrealized Gain Loss on Other Than Temporary Impariment Securities
Subsequent appreciation or loss in value over the original impairment amount for previously impaired or impaired securities classified as AFS during the period being reported on.
Purchases, issuances, sales, and settlements:
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases, (Sales), Issuances, (Settlements) [Abstract]
Sales
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Sales
Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Settlements
Balance at March 31
Total amount of losses for the period presented included in earnings attributable to the change in unrealized gains or losses relating to assets and liabilities still held at period end
Fair Value, Assets and Liabilities Measured on Recurring Basis, Gain (Loss) Included in Earnings
Accounting Policies [Abstract]
Statement [Table]
Statement [Table]
Scenario [Axis]
Scenario [Axis]
Scenario, Unspecified [Domain]
Scenario, Unspecified [Domain]
Class of Stock [Axis]
Class of Stock [Axis]
Class of Stock [Domain]
Class of Stock [Domain]
Statement [Line Items]
Statement [Line Items]
Impairment of Investments, Policy
Impairment of Investments, Policy [Policy Text Block]
Disclosure of an FHLB's policy for assessing, recognizing and measuring impairment of any and all investments.[Policy Text Block]
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Allowance Policy
Finance, Loan and Lease Receivables, Held-for-investment, Allowance and Nonperforming Loans, Allowance Policy [Policy Text Block]
Loans and Leases Receivable, Mortgage and Mortgage-Backed Securities, Valuation, Policy
Loans and Leases Receivable, Valuation, Policy [Policy Text Block]
Derivatives, Policy
Derivatives, Policy [Policy Text Block]
Fair Value Measurement, Policy
Fair Value Measurement, Policy [Policy Text Block]
Fair Value of Financial Instruments, Policy
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value Transfer, Policy
Fair Value Transfer, Policy [Policy Text Block]
Mortgage Loans on Real Estate [Abstract]
Mortgage Loans on Real Estate Schedule [Table]
Mortgage Loans on Real Estate Schedule [Table]
Real Estate, Type of Property [Axis]
Real Estate, Type of Property [Axis]
Real Estate [Domain]
Real Estate [Domain]
Single Family [Member]
Single Family [Member]
Range [Axis]
Range [Axis]
Range [Domain]
Range [Domain]
Mortgage Loans on Real Estate, Loan Type [Axis]
Mortgage Loans on Real Estate, Loan Type [Axis]
Mortgage Loans on Real Estate, Loan Type [Domain]
Mortgage Loans on Real Estate, Loan Type [Domain]
Fixed-rate long-term single-family mortgages (1)
Loans Receivable With Fixed Rates Of Interest Long Term [Member]
A mortgage loan issued by a bank with a fixed rate of interest and a repayment period of more than 15 years [Member]
Fixed-rate medium-term single-family mortgages (1)
Loans Receivable With Fixed Rates Of Interest Medium Term [Member]
A mortgage loan issued by a bank with a fixed rate of interest and a repayment period of 15 years or less [Member]
Mortgage Loans on Real Estate [Line Items]
Mortgage Loans on Real Estate [Line Items]
Par value of mortgage loans held for portfolio
Loans And Leases Receivable, Unpaid Principal Balance
Reflects the aggregate unpaid principal balance of all categories of loans and leases held in portfolio.
Premiums
Loans and Leases Receivable, Unamortized Premiums
Reflects the cumulative amount of premiums over the face amount of loans that are being amortized into income as an adjustment of yield.
Discounts
Loans and Leases Receivable, Unamortized Discounts
Reflects the cumulative amount of discounts from the face amount of loans that are being amortized into income as an adjustment of yield.
Hedging adjustments
Loans and Leases Receivable, Hedging Basis Adjustment
Reflects the cumulative amount of hedging adjustments that are being amortized into income as an adjustment of yield.
Total mortgage loans held for portfolio
Loans and Leases Receivable, Gross, Consumer, Mortgage
Capital [Abstract]
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income (Loss) [Table]
Debt Security Category [Axis]
Debt Security Category [Axis]
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Categories of Investments [Domain]
Held-to-maturity Securities
Held-to-maturity Securities [Member]
Equity Components [Axis]
Equity Components [Axis]
Equity Component [Domain]
Equity Component [Domain]
Net Unrealized Gains(Losses)
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Noncredit OTTI Gains(Losses)
Accumulated Other-than-Temporary Impairment Attributable to Parent [Member]
Net Unrealized Gains on Hedging Activities[Member]
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Pension and Post Retirement Plans
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
AOCI Attributable to Parent [Member]
AOCI Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (AOCI)
Accumulated Other Comprehensive Income (Loss), before Federal Home Loan Bank Assessments
Unrealized gains (losses)
Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, before Tax
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent
Other than Temporary Impairment Losses, Investments, Portion in Other Comprehensive Loss, before Tax, Portion Attributable to Parent
Net change in fair value of OTTI securities
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Availabe-for-sale Securities, before Tax
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Total Securities, before Tax
Other than Temporary Impairment Losses, Investments, Reclassification Adjustment of Noncredit Portion Included in Net Income, Total Securities, before Tax
Total amount before tax of reclassification adjustment for other than temporary impairment (OTTI) related to factors other than credit loss on a previously impaired investment.
Reclassification of net losses (gains) included in net income relating to hedging activities
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, before Tax
Available-for-sale Securities [Abstract]
Schedule of Available-for-sale Securities [Table]
Schedule of Available-for-sale Securities [Table]
Interest Rate Payment Term By Interest Rate Type [Axis]
Interest Rate Payment Term By Interest Rate Type [Axis]
Interest Rate Payment Term By Interest Rate Type [Axis]
Interest Rate Type [Domain]
Interest Rate Type [Domain]
Interest Rate Type [Domain]
Fixed Interest Rate [Member]
Fixed Interest Rate [Member]
Financial instruments with a fixed rate of interest.
Variable interest rate [Member]
Variable interest rate [Member]
Financial Interest rate with variable interest rate
Schedule of Available-for-sale Securities, Major Types of Debt and Equity Securities [Axis]
Total non-MBS
Other Than Mortgage Backed Securities [Member]
Represents the total of non-mortgage backed securities, which may be issued by federal, state or local government and/or by other non-mortgage related entities.
MBS [Member]
Collateralized Mortgage Backed Securities [Member]
Schedule of Available-for-sale Securities [Line Items]
Schedule of Available-for-sale Securities [Line Items]
Total amortized cost of AFS securities
Available-for-sale Securities, Amortized Cost Basis
Advances [Abstract]
Note 6 - Advances [Abstract]
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Rolling Year [Abstract]
Due in 1 year or less
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Next Twelve Rolling Months
Due after 1 year through 2 years
Federal Home Loan Bank Advances, Weighted Average Interest Rate, Maturing in Rolling Year Two
Due after 2 years through 3 years
Federal Home Loan Bank Advances, Weighted Average Interest Rate, Maturing in Rolling Year Three
Due after 3 years through 4 years
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Rolling Year Four
Due after 4 years through 5 years
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing in Rolling Year Five
Thereafter
Federal Home Loan Bank, Advances, Weighted Average Interest Rate, Maturing after Rolling Year Five
Total par value, Weighted Average Interest Rate
Federal Home Loan Bank, Advances, Weighted Average Interest Rate
Federal Home Loan Bank, Advances, Maturity, Rolling Year, Par Value [Abstract]
Due in 1 year or less
Federal Home Loan Bank, Advances, Maturities Summary, in Next Rolling Twelve Months
Due after 1 year through 2 years
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Two
Due after 2 years through 3 years
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Three
Due after 3 years through 4 years
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Four
Due after 4 years through 5 years
Federal Home Loan Bank, Advances, Maturities Summary, in Rolling Year Five
Thereafter
Federal Home Loan Bank, Advances, Maturities Summary, after Rolling Year Five
Total Par Value
Federal Home Loan Bank, Advances, Par Value
Discount on AHP advances
Federal Home Loan Bank, Advances, Discount on Affordable Housing Program
Deferred prepayment fees
Federal Home Loan Bank, Advances, Discount
Hedging adjustments
Federal Home Loan Bank, Advances, Valuation Adjustments for Hedging Activities
Total book value
Federal Home Loan Bank Advances
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Offsetting Liabilities [Table]
Offsetting Liabilities [Table]
Transaction Type [Axis]
Transaction Type [Axis]
Transaction [Domain]
Transaction [Domain]
Over the Counter [Member]
Over the Counter [Member]
Exchange Cleared [Member]
Exchange Cleared [Member]
Offsetting Liabilities [Line Items]
Offsetting Liabilities [Line Items]
Derivative Liability, Fair Value, Gross Liability
Derivative Liability, Fair Value, Gross Liability
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
Derivative Laibility, Net Fair Value Amount, After Offsetting Adjustment
Derivative Laibility, Net Fair Value Amount, After Offsetting Adjustment
Fair value after effects of master netting arrangements and collateral, of a financial liability or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
Derivative Liability, Not Subject to Master Netting Arrangement
Derivative Liability, Not Subject to Master Netting Arrangement
Derivative liabilities
Derivative Liability
Derivative Liability, Fair Value, Amount Offset Against Collateral
Derivative Liability, Fair Value, Amount Offset Against Collateral
Trading Securities [Abstract]
Schedule of Trading Securities and Other Trading Assets [Table]
Trading Securities [Table]
Mutual Funds [Member]
Mutual Funds [Member]
Mutual Funds held in a Rabbi trust to generate returns that seek to offset changes in liabilities releated to market risk of certain deferred compensation agreements.
Schedule of Trading Securities and Other Trading Assets [Line Items]
Schedule of Trading Securities and Other Trading Assets [Line Items]
Trading securities
Trading Securities
Deferred Compensation Liabilities
Deferred Compensation Liability, Current and Noncurrent
Other Than Temporary Impairment [Abstract]
Other-Than-Temporary Impairment [Abstract]
Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]
Schedule of Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Roll Forward]
Beginning balance
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Credit Losses on Debt Securities Held
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Additions, Additional Credit Losses
Securities sold and matured during the period
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold and Matured
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Securities Sold and Matured
Increases in cash flows expected to be collected, recognized over the remaining life of the securities(2)
Other than Temporary Impairment, Credit Losses Recognized in Earnings, Reductions, Cash Flows
Ending balance
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]
Schedule of Concentration in Capital Stock Held
Schedule of Concentration in Capital Stock Held [Table Text Block]
Tabular disclosure of member holdings greater than of a specified percentage of the Bank's total capital stock, including mandatorily redeemable capital stock.[Table Text Block]
Schedule of Mandatorily Redeemable Capital Stock
Schedule of Mandatorily Redeemable Capital Stock [Table Text Block]
Tabular disclosure of the changes in the balance of mandatorily redeemable capital stock.[Table Text Block]
Schedule of Mandatorily Redeemable Capital Stock by Maturity Date
Mandatorily Redeemable Capital Stock [Table Text Block]
Schedule of Accumulated Other Comprehensive Income (Loss)
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Held-to-maturity Securities [Abstract]
Schedule of Held-to-maturity Securities [Table]
Schedule of Held-to-maturity Securities [Table]
Schedule of Held-to-maturity Securities [Line Items]
Schedule of Held-to-maturity Securities [Line Items]
Amortized Cost:
Held-to-Maturity Securities, Debt Maturities, Amortized Cost [Abstract]
Held-to-Maturity Securities, Debt Maturities, Amortized Cost [Abstract]
Due in one year or less
Held-to-maturity Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost
Due after one year through five years
Held-to-maturity Securities, Debt Maturities, Rolling Year Two Through Five, Amortized Cost
Due after five years through ten years
Held-to-maturity Securities, Debt Maturities, Rolling Year Six Through Ten, Amortized Cost
Due after ten years
Held-to-maturity Securities, Debt Maturities, Rolling after Ten Years, Amortized Cost
Amortized Cost
Held-to-maturity Securities, Amortized Cost before Other than Temporary Impairment
Fair Value:
Held-to-maturity Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Due in one year or less
Held-to-maturity Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value
Due after one year through five years
Held-to-maturity Securities, Debt Maturities, Rolling Year Two Through Five, Fair Value
Due after five years through ten years
Held-to-maturity Securities, Debt Maturities, Rolling Year Six Through Ten, Fair Value
Due after ten years
Held-to-maturity Securities, Debt Maturities, Rolling after Ten Years, Fair Value
Fair Value
Held-to-maturity Securities, Fair Value
Document and Entity Information [Abstract]
Document and Entity Information [Abstract]
Entities [Table]
Entities [Table]
Legal Entity [Axis]
Legal Entity [Axis]
Entity [Domain]
Entity [Domain]
Entity Information [Line Items]
Entity Information [Line Items]
Entity Registrant Name
Entity Registrant Name
Entity Central Index Key
Entity Central Index Key
Current Fiscal Year End Date
Current Fiscal Year End Date
Entity Filer Category
Entity Filer Category
Document Type
Document Type
Document Period End Date
Document Period End Date
Document Fiscal Year Focus
Document Fiscal Year Focus
Document Fiscal Period Focus
Document Fiscal Period Focus
Amendment Flag
Amendment Flag
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]
Derivative Instruments, Gain (Loss)
Derivative Instruments, Gain (Loss) [Table Text Block]
Schedule Of Derivative Instruments By Type Gain Loss In Statement Of Financial Performance
Schedule of Fair Value Hedging Instruments, Statements of Financial Performance and Financial Position, Location [Table Text Block]
Offsetting Assets
Offsetting Assets [Table Text Block]
Offsetting Liabilities
Offsetting Liabilities [Table Text Block]
Nature of Operations [Abstract]
Nature of Operations [Abstract]
Nature of Operations [Table]
Nature of Operations [Table]
Nature of Operations [Table]
Minimum
Minimum [Member]
Nature of Operations [Line Items]
Nature of Operations [Line Items]
Nature of Operations [Line Items]
Number of Federal Home Loan Banks
Number of Federal Home Loan Banks
The number of Federal Home Loan Banks which comprise the Federal Home Loan Bank System.
Related Party Transaction, Definition Of Related Party, Capital Stock, Percent
Related Party Transaction, Definition Of Related Party, Capital Stock, Percent
Related Party Transaction, Definition Of Related Party, Capital Stock, Percent
Statement of Condition [Abstract]
Statement of Condition [Abstract]
ASSETS
Assets [Abstract]
Cash and due from banks
Cash and Due from Banks
Interest-bearing deposits
Interest-bearing Deposits in Banks and Other Financial Institutions
Federal funds sold
Federal Funds Sold
Securities Purchased under agreements to Resell
Securities Purchased under Agreements to Resell
Investment securities
Marketable Securities [Abstract]
Trading securities (Note 2)
AFS securities at fair value (Note 3)
Available-for-sale Securities
HTM securities; fair value of $2,536,300 and $2,684,071, respectively (Note 4)
Held-to-maturity Securities
Total investment securities
Marketable Securities
Advances, net (Note 6)
Mortgage loans held for portfolio (Note 7), net of allowance for credit losses of $5,962 and $5,665, respectively (Note 8)
Loans and Leases Receivable, Net Amount
Banking on Business (BOB) loans, net of allowance for credit losses of $1,904 and $2,052, respectively (Note 8)
OtherAssetsBankingonBusinessLoansFederalHomeLoanBanksNet
Reflects the aggregate carrying amount of all loans made in connection with the Banking on Business program targeting small businesses, net of allowance on such loans
Accrued interest receivable
Interest Receivable
Property, software and equipment, net
Property, Plant and Equipment, Net
Derivative assets (Note 9)
Derivative Asset
Other assets
Other Assets
Total assets
Assets
LIABILITIES AND CAPITAL
Liabilities and Equity [Abstract]
Liabilities
Liabilities [Abstract]
Deposits
Deposits [Abstract]
Interest-bearing
Interest-bearing Deposit Liabilities, Domestic
Noninterest-bearing
Noninterest-bearing Deposit Liabilities, Domestic
Total deposits
Deposits, Domestic
Consolidated obligations, net: (Note 10)
Federal Home Loan Bank, Consolidated Obligations [Abstract]
Discount notes
Federal Home Loan Bank, Consolidated Obligations, Discount Notes
Bonds
Federal Home Loan Bank, Consolidated Obligations, Bonds
Total consolidated obligations, net
Federal Home Loan Bank, Consolidated Obligations
Mandatory redeemable capital stock (Note 11)
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount
Accrued interest payable
Interest Payable
AHP payable
Affordable Housing Program Obligation
Derivative liabilities (Note 9)
Other liabilities
Other Liabilities
Total liabilities
Liabilities
Commitments and contingencies ( Note 14)
Commitments and Contingencies
Capital (Note 11)
Stockholders' Equity Attributable to Parent [Abstract]
Capital stock - putable ($100 par value) issued and outstanding 33,136 and 35,396 shares, respectively
Common Stock, Other Value, Outstanding
Retained earnings:
Retained Earnings (Accumulated Deficit) [Abstract]
Unrestricted
Retained Earnings, Unappropriated
Restricted
Retained Earnings, Appropriated
Total retained earnings
Retained Earnings (Accumulated Deficit)
Total capital
Stockholders' Equity Attributable to Parent
Total liabilities and capital
Liabilities and Equity
Debt Disclosure [Abstract]
Schedule of Short-term and Long-term Debt [Table]
Schedule of Short-term and Long-term Debt [Table]
Schedule of Short-term and Long-term Debt [Table]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Axis]
Long-term Debt, Type [Domain]
Long-term Debt, Type [Domain]
Schedule of Short-term and Long-term Debt [Line Items]
Schedule of Short-term and Long-term Debt [Line Items]
Schedule of Short-term and Long-term Debt [Line Items]
Due in 1 year or less
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, in Next Rolling Twelve Months
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date within the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 1 year through 2 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Two
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date within the second rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 2 years through 3 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Three
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date within the third rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 3 years through 4 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Four
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date within the fourth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 4 years through 5 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Five
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date within the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Thereafter
Federal Home Loan Bank, Consolidated Obligations, Bonds, Earlier of Contractual Maturity or Next Call Date, after Rolling Year Five
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) with the earlier of contractual maturity or next call date after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Index amortizing notes
Federal Home Loan Bank, Consolidated Obligations, Bonds, Index Amortizing, Par
Bank’s par value portion of the amount of index amortizing joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks
Total par value
Federal Home Loan Bank, Consolidated Obligations, Bonds, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks).
Trading Securities
Trading Securities And Certain Trading Assets Disclosure [Text Block]
This item represents the entire disclosure related to trading securities (and certain trading assets) which consist of all investments in certain debt and equity securities (and other assets) that are bought and held principally for the purpose of selling them in the near term (thus held for only a short period of time) or for which an entity has elected the fair value option. Trading generally reflects active and frequent buying and selling, and trading securities are generally used with the objective of generating profits on short-term differences in price, but this category of investments may also include items which are not intended to be sold in the near term or for which the fair value option has been elected.
Capital [Table]
Capital [Table]
Capital [Table]
Concentration Risk by Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Capital Stock Ownership By Third Party
Capital Stock Ownership By Third Party [Member]
Capital Stock Ownership By Third Party [Member]
Counterparty Name [Axis]
Counterparty Name [Axis]
Counterparty Name [Domain]
Counterparty Name [Domain]
PNC Bank N.A.
PNC Bank N.A. [Member]
PNC Bank N.A. [Member]
Santander Bank N.A.
Santander Bank N.A. [Member]
Santander Bank N.A. [Member]
Chase Bank USA, N.A.
Chase Bank USA, N.A. [Member] [Domain]
Chase Bank USA, N.A. [Member]
Ally Bank [Member]
Ally Bank [Member]
Ally Bank [Member]
Capital [Line Items]
Capital [Line Items]
Capital [Line Items]
Capital stock
Capital Stock Members
Capital Stock Value, Including Mandatorily Redeemable Stock
Capital Stock Value, Including Mandatorily Redeemable Stock
Concentration Risk Benchmark, Percent
Concentration Risk Benchmark, Percent
Concentration Risk Benchmark, Percent
State or local agency obligations [Member]
US States and Political Subdivisions Debt Securities [Member]
Total MBS [Member]
Other U.S. obligations single family MBS
Single Family, Mortgage-backed Securities, Other US Obligations [Member]
Debt securities collateralized by single family real estate mortgage loans (mortgages), issued by US government agencies, such as the Government National Mortgage Association (GNMA or Ginnie Mae). Excludes mortgage backed securities issued by Government-sponsored Enterprises (GSEs), which are not backed by the full faith and credit of the US Government.
Private label residential MBS
Multifamily [Member]
Multifamily [Member]
Fair Value:
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than 12 Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Greater than 12 Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Fair Value
Available-for-sale Securities, Continuous Unrealized Loss Position, Fair Value
Unrealized Losses:
Available-for-sale Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract]
UnrealizedLossPositionLessThan12Months
Available-for-sale Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
UnrealizedLossPositiongreaterthan12Months
Available-for-sale Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Unrealized Losses (1)
Available-for-sale Securities, Continuous Unrealized Loss Position, Accumulated Loss
Derivative Instruments, Gain (Loss) by Hedging Relationship, by Income Statement Location, by Derivative Instrument Risk [Table]
Derivative Instruments, Gain (Loss) [Table]
Hedging Designation [Axis]
Hedging Designation [Axis]
Hedging Designation [Domain]
Hedging Designation [Domain]
Not Designated as Hedging Instrument [Member]
Not Designated as Hedging Instrument [Member]
Mortgages [Member]
Mortgages [Member]
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Derivative Contract Type [Domain]
Derivative Contract [Domain]
Interest Rate Swap [Member]
Interest Rate Swap [Member]
Interest Rate Swaption [Member]
Interest Rate Swaption [Member]
Interest Rate Caps or Floors [Member]
Interest Rate Caps or Floors [Member]
Contract in which the cap writer, in return for a premium, agrees to limit, or cap, the cap holder's risk associated with an increase in interest rates or in which the floor writer, in return for a premium, agrees to limit the risk associated with a decline in interest rates based on a notional amount.
Net Interest Settlements [Member]
Net Interest Settlements [Member]
Net interest settlements of Economic Hedges [Member]
Forward Contracts [Member]
Forward Contracts [Member]
Intermediary Transactions Other Contract [Member]
Intermediary Transactions Other Contract [Member]
Intermediary derivative instrument whose primary underlying risk that is not otherwise detailed in this disclosure.
Derivative Instruments, Gain (Loss) [Line Items]
Derivative Instruments, Gain (Loss) [Line Items]
Net Fair Value Hedge Ineffectiveness
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net
Net gains (losses) related to derivatives not designated as hedging instruments
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net
Net gains (losses) on derivatives and hedging activities
Gain (Loss) on Derivative Instruments, Net, Pretax
Reconciliation Table of AFS AOCI [Table]
Reconciliation Table of AFS AOCI [Table]
Reconciliation Table of AFS AOCI [Table]
Accumulated Other-than-Temporary Impairment [Member]
Reconciliation Table of AFS AOCI [Line Items]
Reconciliation Table of AFS AOCI [Line Items]
[Line Items] for Reconciliation Table of AFS AOCI [Table]
Non-credit portion of OTTI losses
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss Before Adjustment, Net of Tax, Available-for-sale, Debt Securities
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss Before Adjustment, Net of Tax, Available-for-sale, Debt Securities
Net unrealized gains on OTTI securities since their last OTTI credit charge
Unrealized Gains (Losses) on Previously Other than Temporary Impaired Available For Sale Securities
The amount of OTTI securities in a unrealized gain or loss position (i.e. the aggregate amount by which cost differs from fair value.)
Net noncredit portion of OTTI gains on AFS securities in AOCI
Accumulated Other Comprehensive Income (Loss), Other than Temporary Impairment, Not Credit Loss, Net of Tax, Available-for-sale, Debt Securities
Due in 1 year or less
Financial Instruments Subject to Mandatory Redemption, Redeemable within One year
Due after 1 year through 2 years
Financial Instruments Subject to Mandatory Redemption, Redeemable in Year Two
Due after 2 years through 3 years
Financial Instruments Subject to Mandatory Redemption, Redeemable in Year Three
Due after 3 years through 4 years
Financial Instruments Subject to Mandatory Redemption, Redeemable in Year Four
Due after 4 years through 5 years
Financial Instruments Subject to Mandatory Redemption, Redeemable in Year Five
Total
Redemption Period
Redemption Period
The five year period after the Bank receives notification that a member would like to redeem capital stock or withdrawal capital stock.
Advances [Table]
Advances [Table]
Advances [Table]
Federal Home Loan Bank, Advances, Option [Axis]
Federal Home Loan Bank, Advances, Option [Axis]
Federal Home Loan Bank, Advances, Option [Domain]
Federal Home Loan Bank, Advances, Option [Domain]
Federal Home Loan Bank, Advances, Convertible Option [Member]
Federal Home Loan Bank, Advances, Convertible Option [Member]
Federal Home Loan Bank, Advances, Callable Option [Member]
Federal Home Loan Bank, Advances, Callable Option [Member]
Maximum
Maximum [Member]
Federal Home Loan Bank Advances
Federal Home Loan Bank, Advances [Line Items]
Total Par Value
Federal Home Loan Bank, Advances, Maturity Period, Fixed Rate
Federal Home Loan Bank, Advances, Maturity Period, Fixed Rate
Federal Home Loan Bank, Advances, Maturity Period, Variable Rate
Federal Home Loan Bank, Advances, Maturity Period, Variable Rate
Interest rate of advances
Federal Home Loan Bank, Advances, Interest Rate
AHP subsidized loans, interest rate
Federal Home Loan Bank, Advances, Interest Rate on Affordable Housing Program Subsidized Loans
Federal Home Loan Bank, Advances, Five Largest Borrowers Amount Outstanding
Federal Home Loan Bank, Advances, Five Largest Borrowers Amount Outstanding
Federal Home Loan Bank, Advances, Five Largest Borrowers Amount Outstanding
Number Of Top Advances Borrowers
Number Of Top Advances Borrowers
Number Of Top Advances Borrowers
Federal Home Loan Bank, Advances, Five Largest Borrowers, Percent of Total
Federal Home Loan Bank, Advances, Five Largest Borrowers, Percent of Total
Federal Home Loan Bank, Advances, Five Largest Borrowers, Percent of Total
Federal Home Loan Bank, Advances, Borrowers With Outstanding Loan Balances Greater Than Ten Percent
Federal Home Loan Bank, Advances, Borrowers With Outstanding Loan Balances Greater Than Ten Percent
Federal Home Loan Bank, Advances, Borrowers With Outstanding Loan Balances Greater Than Ten Percent
Due in 1 year or less
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Next Rolling Twelve Months
Due after 1 year through 2 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Two
Due after 2 years through 3 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Three
Due after 3 years through 4 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Four
Due after 4 years through 5 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, in Rolling Year Five
Thereafter
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Call Date, after Rolling Year Five
Due in 1 year or less
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Next Rolling Twelve Months
Due after 1 year through 2 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Two
Due after 2 years through 3 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Three
Due after 3 years through 4 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Four
Due after 4 years through 5 years
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, in Rolling Year Five
Thereafter
Federal Home Loan Bank, Advances, Earlier of Contractual Maturity or Next Put or Convert Date, after Rolling Year Five
Related Party Transactions [Abstract]
Transactions with Related Parties
Related Party Transactions Disclosure [Text Block]
Held-to-Maturity (HTM) Securities
Held To Maturity Securities Disclosure [Text Block]
This item represents the entire disclosure related to all investments in certain debt and equity securities for which the entity has the positive intent and ability to hold until maturity.
Amortized Cost
Allowance for Credit Losses [Abstract]
Note 8 - Allowance for Credit Losses [Abstract]
Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table]
Schedule of Financing Receivable, Recorded Investment, Credit Quality Indicator [Table]
Loans Insured or Guaranteed by Government Authorities [Axis]
Loans Insured or Guaranteed by Government Authorities [Axis]
Loans Insured or Guaranteed by Government Authorities [Domain]
Loans Insured or Guaranteed by Government Authorities [Domain]
Government-guaranteed/insured loans
US Government Agency Insured Loans [Member]
Financing Receivables, Period Past Due [Axis]
Financing Receivables, Period Past Due [Axis]
Financing Receivables, Period Past Due [Domain]
Financing Receivables, Period Past Due [Domain]
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Portfolio Segment (Axis)
Class of Financing Receivable, Type [Axis]
Financing Receivable Allowance [Domain]
Class of Financing Receivable, Type [Domain]
Conventional MPF Loan [Member]
Conventional Mortgage Loan [Member]
Banking on Business Loans
Banking on Business Loans [Member]
The Federal Home Loan Bank of Pittsburgh's Banking on Business (BOB) loan program makes funds available to members to extend credit to an approved small business borrower for start-up or expansion, thereby enabling small businesses to qualify for credit that otherwise may not be available. As members collect repayment of loans from the borrowers, the members remit such amounts to the Bank. If the business is unable to repay the loan, it may be forgiven at the member's request, subject to the Bank's approval.
Financing Receivable, Recorded Investment [Line Items]
Financing Receivable, Recorded Investment [Line Items]
Total past due loans
Financing Receivable, Recorded Investment, Past Due
Total current loans
Financing Receivable, Recorded Investment, Current
Total recorded investment
Financing Receivable, Gross
Mortgage Loans in Process of Foreclosure, Amount
Mortgage Loans in Process of Foreclosure, Amount
Serious delinquency rate (3)
Loans and Leases Receivable, Serious Delinquencies Ratio
Financing receivables that are 90 days or more past due or in the process of foreclosure (including past due or current loans in the process of foreclosure) expressed as a percentage of the total loan portfolio class recorded investment amount.
Past due 90 days or more still accruing interest
Financing Receivable, Recorded Investment, 90 Days Past Due and Still Accruing
Loans on nonaccrual status (4)
Financing Receivable, Recorded Investment, Nonaccrual Status
Schedule of Short-term Debt [Table]
Schedule of Short-term Debt [Table]
Short-term Debt, Type [Axis]
Short-term Debt, Type [Axis]
Short-term Debt, Type [Domain]
Short-term Debt, Type [Domain]
Discount Notes
Discount Notes [Member]
A debt obligation with a repayment period of less than 12 months. [Member]
Short-term Debt [Line Items]
Short-term Debt [Line Items]
Discount Notes, Book value
Discount Notes, Par value
Federal Home Loan Bank, Consolidated Obligations, Discount Notes, Par
Bank’s par value portion of the amount of joint and several obligations consisting of discount notes issued by Federal Home Loan Banks (FHLBanks).
Discount Notes, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Discount Notes, Weighted Average Interest Rate
Weighted average interest rate for the Bank portion of joint and several obligations consisting of discount notes issued by Federal Home Loan Banks (FHLBanks).
Statement of Cash Flows [Abstract]
Increase (Decrease) in Deposits with Other Federal Home Loan Banks
Increase (Decrease) in Deposits with Other Federal Home Loan Banks
Proceeds from Sale of Available-for-sale Securities
Proceeds from Sale of Available-for-sale Securities
Schedule of Financing Receivable, Allowance for Credit Losses [Table]
Schedule of Financing Receivable, Allowance for Credit Losses [Table]
Mortgage loans held for portfolio, net
Residential Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for Credit Losses on Financing Receivables
Allowance for Credit Losses on Financing Receivables [Table Text Block]
Allowance for Credit Losses and Recorded Investment By Impairment Methodology
Allowance for Credit Losses and Recorded Investment By ImpairmentMethodology [Table Text Block]
Tabular disclosure of the valuation allowance and recorded investment by impairment methodology
Past Due Financing Receivables
Past Due Financing Receivables [Table Text Block]
Individually Evaluated Impared Loan Statistic By Product Level
Individually Evaluated Impared Loan Statistic By Product Level [Table Text Block]
Tabular disclosure of the recorded investment, unpaid principal balance, and related allowance of impaired financing receivables and BOB loans with an allowance and impaired financing receivables and BOB loans without an allowance
Impaired Financing Receivables
Impaired Financing Receivables [Table Text Block]
Par amounts for the FHLBanks' outstanding Consolidated Obligation
Obligation with Joint and Several Liability Arrangement, Amount Outstanding
Fixed-rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Fixed Rate
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) with fixed interest rate.
Step-up
Federal Home Loan Bank, Consolidated Obligations, Bonds, Step-Up Interest Rate
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) that pay interest at increasing rates for specified intervals over the life of the instrument.
Floating-rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Floating Rate
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) with floating interest rate.
Conversion bonds - fixed to floating
Federal Home Loan Bank, Consolidated Obligations, Bonds, Fixed Interest Rate That Converts To Variable Interest Rate
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) with a fixed interest rate for the beginning period that changes to a variable interest rate in a later period.
Debt issuance costs (1)
Federal Home Loan Bank, Consolidated Obligations, Bonds, Unamortized Discount (Premium), Net
The amount of discount (net of debt premium), including concession fees, on consolidated obligations bonds that was originally recognized at the issuance of the instrument that has yet to be amortized.
Hedging adjustments
Federal Home Loan Bank, Consolidated Obligations, Bonds, Adjustment for Hedging Activities
Amount of unrealized gain (loss) recognized in earnings for the cumulative period of the debt obligation in a fair value hedge, as offset by the gain (loss) on the hedging instrument to the extent that the fair value hedge is determined to be effective.
Total book value
Number of Finance Agency Regualtory Capital Requirements
Number of Finance Agency Regualtory Capital Requirements
Number of Finance Agency Regualtory Capital Requirements
Federal Home Loan Bank, Risk-Based Capital, Required
Federal Home Loan Bank, Risk-Based Capital, Required
Federal Home Loan Bank, Risk-Based Capital, Actual
Federal Home Loan Bank, Risk-Based Capital, Actual
Regulatory Capital Ratio, Required
Regulatory Capital Ratio, Required
Regulatory capital ratio requirement as defined in the regulations.
Federal Home Loan Bank, Regulatory Capital Ratio, Actual
Federal Home Loan Bank, Regulatory Capital Ratio, Actual
Federal Home Loan Bank, Regulatory Capital, Required
Federal Home Loan Bank, Regulatory Capital, Required
Federal Home Loan Bank, Regulatory Capital, Actual
Federal Home Loan Bank, Regulatory Capital, Actual
Leverage ratio - Required
Leverage Ratio, Required
Leverage ratio requirement as defined in the regulations.
Leverage ratio - Actual
Leverage Ratio, Actual
An entity's leverage ratio as defined in the regulations.
Federal Home Loan Bank, Leverage Capital, Required
Federal Home Loan Bank, Leverage Capital, Required
Federal Home Loan Bank, Leverage Capital, Actual
Federal Home Loan Bank, Leverage Capital, Actual
Schedule of Mortgage Loans Held for Portfolio
Mortgage Loans Held for Portfolio [Table Text Block]
Tabular disclosure of mortgage loans held for portfolio (can include unpaid principal balance by collateral or guarantee type, premiums, discounts, deferred loan costs and hedging adjustments).
Accounting Adjustments [Abstract]
Accounting Adjustments [Abstract]
Accounting Adjustments, Changes in Accounting Principle and Recently Issued Accounting Standards and Interpretations
New Accounting Pronouncements and Changes in Accounting Principles [Text Block]
Allowance for Credit Losses
Allowance for Credit Losses [Text Block]
Consolidated Obligations
Debt Disclosure [Text Block]
Mortgage Loans Held for Portfolio
Mortgage Loans on Real Estate, by Loan Disclosure [Text Block]
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
Defined Benefit Plans and Other Postretirement Benefit Plans [Axis]
Defined Benefit Plans and Other Postretirement Benefit Plans [Domain]
Defined Benefit Plan and Other Postretirement Benefit Plan [Domain]
SERP [Member]
Supplemental Employee Retirement Plan [Member]
Total private label MBS
Supplemental retirement obligation
Defined Benefit Plan, Benefit Obligation
Net purchased discounts
Available For Sale Securities, Unamortized Discount (Premium), Net
The amount of available-for-sale debt securities investment discount (net of investment premium) that was originally recognized at the purchase of the instrument that has yet to be amortized.
Credit losses
OTTI-related accretion adjustment
Other Than Temporary Impairment Credit Losses Recognized In Earnings Interest Accretion Adjustment
The net of interest accreted on OTTI bonds and contractual interest paid that is an adjustment to amortized cost.
Long-term Debt By Maturity Type [Axis]
Long-term Debt By Maturity Type [Axis]
Long-term Debt By Maturity Type [Axis]
Long-term Debt By Maturity Type [Domain]
Long-term Debt By Maturity Type [Domain]
Long-term Debt By Maturity Type [Domain]
Due in 1 year or less
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, Next Rolling Twelve Months, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due in 1 year or less, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing In Next Twelve Rolling Months
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing in the next rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 1 year through 2 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, In Rolling Year Two, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the second rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 1 year through 2 years, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing In Rolling Year Two
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing in the second rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 2 years through 3 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, In Rolling Year Three, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the third rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 2 years through 3 years, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing In Rolling Year Three
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing in the third rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 3 years through 4 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, In Rolling Year Four, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the fourth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 3 years through 4 years, Weighted Average Interest
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing In Rolling Year Four
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing in the fourth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 4 years through 5 years
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, In Rolling Year Five, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Due after 4 years through 5 years, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing In Rolling Year Five
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Thereafter
Federal Home Loan Bank, Consolidated Obligations, Bonds, Maturities Summary, After Rolling Year Five, Par
Bank’s par value portion of the amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) maturing in the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Thereafter, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Maturing After Rolling Year Five
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank) maturing after the fifth rolling twelve months following the latest balance sheet. For interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.
Index amortizing notes, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate, Index Amortizing
Weighted average interest rate for the Bank portion of index amortizing joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank).
Total par, Weighted Average Interest Rate
Federal Home Loan Bank, Consolidated Obligations, Bonds, Weighted Average Interest Rate
Weighted average interest rate for the Bank portion of joint and several obligations consisting of bonds issued by Federal Home Loan Bank (FHLBank).
Held to maturity securities - fair value
Allowance for Credit losses, Mortgage Loans
Loans and Leases Receivable, Allowance
Allowance for Credit Losses, BOB loans
Other Assets Banking on Business Loans Federal Home Loan Banks Allowance
The allowance for loan losses related to the Banking on Business program represents the reserve to recover probable credit losses related to specifically identified loans, as well as probable credit losses as well as probably credit losses inherent in the remainder of the loan portfolio as of the balance sheet date.
Stockholders' Equity Attributable to Parent [Abstract]
Capital Stock, Par value Per Share
Common Stock, Par or Stated Value Per Share
Capital Stock, Shares, Issued and Outstanding
Common Stock, Shares, Outstanding
Loans and Leases Receivable Disclosure [Abstract]
Allowance for Loan and Lease Losses [Roll Forward]
Allowance for Loan and Lease Losses [Roll Forward]
Beginning Balance
(Charge-offs) Recoveries, net
Allowance for Loan and Lease Losses Write-offs, Net
Provision for credit losses
Provision for Loan Losses Expensed
Ending Balance
Ending balance, individually evaluated for impairment
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment
Ending balance, collectively evaluated for impairment
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment
Individually evaluated for impairment, with or without a related allowance
Financing Receivable, Individually Evaluated for Impairment
Collectively evaluated for impairment
Financing Receivable, Collectively Evaluated for Impairment
Maximum Exposure Under First Loss Account
First Loss Account
Maximum Exposure Under First Loss Account
Credit Enhancement Fees
Credit Enhancement Fees
Fees paid by the Federal Home Loan Bank to participating financial institutions for assuming a portion of the credit risk on mortgage loans.
REO
Real Estate Acquired Through Foreclosure
TDR
Financing Receivable, Modifications, Recorded Investment
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Hedging Relationship [Axis]
Hedging Relationship [Axis]
Hedging Relationship [Domain]
Hedging Relationship [Domain]
Advances [Member]
Advances [Member]
This item represents Federal Home Loan Bank loans (advances).[Member]
Federal Home Loan Bank, Consolidated Obligations, Bonds [Member]
Consolidated Obligations Bonds [Member]
Amount of joint and several obligations consisting of bonds issued by Federal Home Loan Banks (FHLBanks) [Member]
Gains/(Losses) on Derivative
Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments
Gains/(Losses) on Hedged Item
Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge
Gain (Loss) on Fair Value Hedge Ineffectiveness, Net
Gain (Loss) on Fair Value Hedges Recognized in Net Interest Income
Gain (Loss) on Fair Value Hedges Recognized in Net Interest Income
Total amount of gain (loss) derived from fair value hedges recognized in net interest income in the period.
amortization and accretion of hedged items
amortization and accretion of hedged items
Net amortization and accretion related to fair value hedged FHLBank Advances, Mortgage loans, Investments and Consolidated Obligations
Income Statement [Abstract]
Interest income:
Interest and Dividend Income, Operating [Abstract]
Advances
Interest Income, Federal Home Loan Bank Advances
Prepayment fees on advances, net
Prepayment Fees on Advances, Net
Interest-bearing deposits
Interest Income, Deposits with Financial Institutions
Securities purchased under agreements to resell
Interest Income, Securities Purchased under Agreements to Resell
Federal funds sold
Interest Income, Federal Funds Sold
Trading securities
Interest and Dividend Income, Securities, Operating, Trading or Measured at Fair Value
Available-for-sale (AFS) securities
Interest and Dividend Income, Securities, Operating, Available-for-sale
Held-to-maturity (HTM) securities
Interest Income, Securities, Operating, Held-to-maturity
Mortgage loans held for portfolio
Interest and Fee Income, Loans, Consumer, Real Estate
Total interest income
Interest and Dividend Income, Operating
Interest expense:
Interest Expense [Abstract]
Consolidated obligations - discount notes
Interest Expense, Other Short-term Borrowings
Consolidated obligations - bonds
Interest Expense, Other Long-term Debt
Mandatorily redeemable capital stock
Interest Expense, Capital Securities
Deposits
Interest Expense, Domestic Deposits
Other borrowings
Interest Expense, Other
Total interest expense
Interest Expense
Net interest income
Interest Income (Expense), Net
Provision (benefit) for credit losses
Net interest income after provision (benefit) for credit losses
Interest Income (Expense), after Provision for Loan Loss
Other noninterest income (loss):
Noninterest Income [Abstract]
Total OTTI losses (Note 5)
Other than Temporary Impairment Losses, Investments
OTTI losses reclassified to (from) AOCI (Note 5)
Net OTTI losses, credit portion (Note 5)
Other than Temporary Impairment Losses, Investments, Portion Recognized in Earnings, Net
Net gains on trading securities (Note 2)
Trading Securities, Change in Unrealized Holding Gain (Loss)
Realized gains from sales of AFS securities (Note 3)
Available-for-sale Securities, Gross Realized Gain (Loss), Excluding Other than Temporary Impairments
Net (losses) on derivatives and hedging activities (Note 9)
Gain on litigation settlement, net
Gain (Loss) Related to Litigation Settlement
Standby letters of credit fees
Fees and Commissions, Other
Other, net
Noninterest Income, Other Operating Income
Total other noninterest income
Noninterest Income
Noninterest Expense [Abstract]
Noninterest Expense [Abstract]
Compensation and benefits
Labor and Related Expense
Other operating
Other Cost and Expense, Operating
Finance Agency
Regulator Expenses, Cost Assessed on Federal Home Loan Bank
Office of Finance
Office of Finance, Cost Assessed on Federal Home Loan Bank
Total other expense
Noninterest Expense
Income before assessments
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest
Affordable Housing Program (AHP) assessment
Affordable Housing Program Assessments
Net Income
Net Income (Loss) Attributable to Parent, Net of Federal Home Loan Bank Assessments
Weighted avg shares outstanding (excludes mandatorily redeemable capital stock)
Weighted Average Number of Shares Outstanding, Basic
Basic and diluted earnings per share
Earnings Per Share, Basic
Dividends per share
Common Stock, Dividends, Per Share, Cash Paid
Schedule of Interest Rate Payment Terms for Debt
Schedule Of Consolidated Obligation Bonds By Interest Rate Payment Terms [Table Text Block]
Tabular disclosure of interest rate payment terms for debt.[Table Text Block]
Schedule of Maturities of Debt
Schedule of Maturities of Long-term Debt [Table Text Block]
Schedule of Long-term Debt by Call Feature
Schedule Of Consolidated Obligation Bonds By Call Feature [Table Text Block]
Schedule of Callable and Noncallable Consolidated Obligations Bonds Outstanding.[Table Text Block]
Schedule of Maturities of Long-term Debt by Contractual or Next Call Date
Schedule Of Maturities of Consolidated Obligation Bonds By Contractual Or Next Call Date [Table Text Block]
Schedule of Summary of Callable Consolidated Obligation Bonds Outstanding[Table Text Block]
Schedule of Short-term Debt
Schedule of Short-term Debt [Table Text Block]
Statement of Stockholders' Equity [Abstract]
Capital Stock - Putable
Common Stock [Member]
Retained Earnings, Unrestricted
Retained Earnings, Unappropriated [Member]
Retained Earnings, Restricted
Retained Earnings, Appropriated [Member]
Retained Earnings Total
Retained Earnings [Member]
Accumulated Other Comprehensive Income (Loss)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Balance, shares beginning balance
Shares, Issued
Total capital, beginning balance
Issuance of capital stock, shares
Stock Issued During Period, Shares, New Issues
Issuance of capital stock
Stock Issued During Period, Value, New Issues
Repurchase/redemption of capital stock, shares
Stock Repurchased During Period, Shares
Repurchase/redemption of capital stock
Stock Repurchased During Period, Value
Comprehensive Income
Comprehensive Income (Loss), Net of Federal Home Loan Bank Assessments, Attributable to Parent
Cash dividends
Dividends, Common Stock, Cash
Balance, shares ending balance
Total capital, ending balance
Other Than Temporary Impairment [Table]
Other Than Temporary Impairment [Table]
Other Than Temporary Impairment [Table]
Other than Temporary Impairment Analysis by Model Type [Axis]
Other than Temporary Impairment Analysis by Model Type [Axis]
Other than Temporary Impairment Analysis by Model Type [Axis]
Other than Temporary Impairment Analysis by Model Type [Domain]
Other than Temporary Impairment Analysis by Model Type [Domain]
Other than Temporary Impairment Analysis by Model Type [Domain]
Other than Temporary Impairment, Disclosure [Line Items]
Other than Temporary Impairment, Disclosure [Line Items]
Other than Temporary Impairment, Disclosure [Line Items]
Projected Change In The Twelve Month Housing Price Percentage Rate, Maximum Decrease
Projected Change In The Twelve Month Housing Price Percentage Rate, Maximum Decrease
The maximum projected percentage rate decrease for short term housing prices as forecast by the FHLB OTTI Governance Committee over a 12 month period beginning at the beginning of the quarter.
Projected Change In The Twelve Month Housing Price Percentage Rate, Maximum Increase
Projected Change In The Twelve Month Housing Price Percentage Rate, Maximum Increase
The maximum projected percentage rate increase for short term housing prices as forecast by the FHLB OTTI Governance Committee over a 12 month period beginning at the beginning of the quarter.
Projected Change In The Short-term Housing Price Percentage Rate, Maximum Decrease In Vast Majority Of Markets
Projected Change In The Short-term Housing Price Percentage Rate, Maximum Decrease In Vast Majority Of Markets
The maximum projected percentage rate decrease for short-term housing prices as forecast by the FHLB OTTI Governance Committee over a 12 month period beginning at the beginning of the quarter for the vast majority of markets.
Projected Change In The Short-term Housing Price Percentage Rate, Maximum Increase In Vast Majority Of Markets
Projected Change In The Short-term Housing Price Percentage Rate, Maximum Increase In Vast Majority Of Markets
The maximum projected percentage rate increase for short-term housing prices as forecast by the FHLB OTTI Governance Committee over a 12 month period beginning at the beginning of the quarter for the vast majority of markets.
Fair Value, by Balance Sheet Grouping [Table]
Fair Value, by Balance Sheet Grouping [Table]
Consolidated Obligation Bonds
Unsecured Debt [Member]
Consolidated Obligations, Discount Notes
Federal Home Loan Bank, Consolidated Obligations, Discount Notes [Member]
Amount of joint and several obligations consisting of discount notes issued by Federal Home Loan Banks (FHLBanks) [Member]
Fair Value, by Balance Sheet Grouping, Disclosure Item Amounts [Axis]
Measurement Basis [Axis]
Fair Value Measurement [Domain]
Fair Value Measurement [Domain]
Portion at Fair Value Measurement [Member]
Portion at Fair Value Measurement [Member]
Estimate of Fair Value, Fair Value Disclosure
Estimate of Fair Value Measurement [Member]
Reported Value Measurement [Member]
Reported Value Measurement [Member]
Fair Value, Inputs, Level 1
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 2
Fair Value, Inputs, Level 2 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Interest-bearing deposits
Interest-bearing Deposits, Fair Value Disclosure
Interest-bearing Deposits, Fair Value Disclosure
Federal funds sold
Federal Funds Sold, Fair Value Disclosure
Fair value disclosure of the amount outstanding of funds lent to other depository institutions, securities brokers, or securities dealers in the form of Federal Funds sold; for example, immediately available funds lent under agreements or contracts that mature in one business day or roll over under a continuing contract, regardless of the nature of the transaction or the collateral involved, excluding overnight lending for commercial and industrial purposes. Also include Federal Funds sold under agreements to resell on a gross basis, excluding (1) sales of term Federal Funds, (2) due bills representing purchases of securities or other assets by the reporting bank that have not yet been delivered and similar instruments, (3) resale agreements that mature in more than one business day involving assets other than securities, and (4) yield maintenance dollar repurchase agreements.
Securities Purchased under Agreements to Resell, Fair Value Disclosure
Securities Purchased under Agreements to Resell, Fair Value Disclosure
Fair value as of the balance sheet date of funds outstanding loaned in the form of security resale agreements.
AFS securities
Held-to-maturity Securities
Advances
Federal Home Loan Bank Advances, Fair Value Disclosure
Fair value disclosure of the aggregate carrying amount of all Federal Home Loan Bank loans (advances).
MPF & BOB Loans , Net of Allowance
Loans Receivable, Fair Value Disclosure
Derivative assets
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset
Deposits
Deposits, Fair Value Disclosure
Discount notes
Short-term Debt, Fair Value
Bonds
Debt Instrument, Fair Value Disclosure
Mandatorily redeemable capital stock
Schedule of Related Party Transactions, by Related Party [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Related Party Transactions, by Related Party [Axis]
Related Party [Axis]
Related Party [Domain]
Related Party [Domain]
Principal Owner [Member]
Principal Owner [Member]
FHLBank of Chicago [Member]
FHLBank of Chicago [Member]
The Federal Home Loan Bank of Chicago [Member]
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Total MPF Loan Volume Purchased
Payments to Acquire Loans Held-for-investment
Servicing fee expense
Bank Servicing Fees
Interest-bearing deposits maintained with FHLBank of Chicago
Deposits with Other Federal Home Loan Banks
Statement of Comprehensive Income [Abstract]
Net Income
Other comprehensive income (loss):
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract]
Net unrealized gains (losses) on AFS securities:
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent [Abstract]
Unrealized gains
Reclassification of realized gains included in net income
Total net unrealized gains on AFS
Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax, Portion Attributable to Parent
Net non-credit portion of OTTI gains (losses) on AFS securities:
Net noncredit portion of other-than-temporary impairment losses on available-for-sale securities: [Abstract]
Net noncredit portion of other than temporary impairment losses on available for sale securities [Abstract]
Reclassification of gains included in net income
Net amount of impairment losses reclassified to non-interest income
Total net non-credit portion of OTTI gains (losses) on AFS securities
Other Comprehensive Income (Loss), Other Than Temporary Impairment Losses Available-for-sale Securities Adjustment
The amount of total net non-credit portion of other than temporary impairment (OTTI) related losses on debt securities categorized as Available-for-sale.
Reclassification of net losses (gains) included in net income relating to hedging activities
Pension and post-retirement benefits
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax, Portion Attributable to Parent
Total other comprehensive income
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent
Total Comprehensive Income
OPERATING ACTIVITIES
Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract]
Adjustments to reconcile net income to net cash provided by(used in) operating activities:
Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract]
Depreciation and amortization
Depreciation, Amortization and Accretion, Net
Net change in derivative and hedging activities
Unrealized Gain (Loss) on Derivatives
Net OTTI credit losses
Realized gains from sales of AFS securities
Other adjustments
Other Noncash Income (Expense)
Net change in:
Increase (Decrease) in Operating Capital [Abstract]
Trading securities
Increase (Decrease) in Trading Securities
Accrued interest receivable
Increase (Decrease) in Accrued Interest Receivable, Net
Other assets
Increase (Decrease) in Other Operating Assets
Accrued interest payable
Increase (Decrease) in Interest Payable, Net
Other liabilities
Increase (Decrease) in Other Operating Liabilities
Net cash provided by operating activities
Net Cash Provided by (Used in) Operating Activities, Continuing Operations
INVESTING ACTIVITIES
Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract]
Net change in:
Increase (Decrease) in Investing Activities [Abstract]
Increase (Decrease) in Investing Activities [Abstract]
Interest-bearing deposits (including $72 and $(1,307) from/to other FHLBanks for mortgage loan program)
Proceeds from (Payments for) in Interest-bearing Deposits in Banks
Securities purchased under agreements to resell
Proceeds from (Payments for) Securities Purchased under Agreements to Resell
Federal funds sold
Increase (Decrease) in Federal Funds Sold
AFS securities:
Payments to Acquire Available-for-sale Securities [Abstract]
Proceeds (includes $197,999 from sale of AFS securities in 2016)
Proceeds from Sale and Maturity of Available-for-sale Securities
Purchases
Payments to Acquire Available-for-sale Securities
HTM securities:
Proceeds from Sale and Maturity of Held-to-maturity Securities [Abstract]
Proceeds from long-term maturities
Proceeds from Sale and Maturity of Held-to-maturity Securities
Purchases of long-term
Payments to Acquire Held-to-maturity Securities
Advances:
ProceedsFromSaleOfFederalHomeLoanBankAdvances [Abstract]
ProceedsFromSaleOfFederalHomeLoanBankAdvances [Abstract]
Proceeds
Proceeds from Federal Home Loan Bank Advances
Made
Payments for Federal Home Loan Bank Advances
Mortgage loans held for portfolio:
Payments for (Proceeds from) Loans and Leases [Abstract]
Proceeds
Proceeds from Principal Repayments on Loans and Leases Held-for-investment
Purchases
Proceeds from sale of foreclosed assets
Proceeds from Sale of Foreclosed Assets
Premises, software and equipment [Abstract]
Property, Plant and Equipment [Abstract]
Proceeds from sale
Proceeds from Sale of Productive Assets
Purchases
Payments to Acquire Productive Assets
Net cash provided by investing activities
Net Cash Provided by (Used in) Investing Activities, Continuing Operations
FINANCING ACTIVITIES
Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract]
Net change in:
IncreaseDecreaseinFinancingActivities [Abstract]
IncreaseDecreaseinFinancingActivities [Abstract]
Deposits and pass-through reserves
Increase (Decrease) in Deposits
Net payments for derivative contracts with financing element
Payments for (Proceeds from) Hedge, Financing Activities
Net proceeds from issuance of consolidated obligations:
Proceeds from Issuance of Long-term Debt [Abstract]
Discount notes
Proceeds from Other Short-term Debt
Bonds
Proceeds from Issuance of Other Long-term Debt
Payments for maturing and retiring consolidated obligations
Repayments of Long-term Debt [Abstract]
Discount notes
Repayments of Other Short-term Debt
Bonds
Repayments of Other Long-term Debt
Proceeds from issuance of capital stock
Proceeds from Issuance of Common Stock
Payments for repurchase/redemption of mandatorily redeemable capital stock
Repayments of Mandatory Redeemable Capital Securities
Payments for repurchase/redemption of capital stock
Payments for Repurchase of Common Stock
Cash dividends paid
Payments of Ordinary Dividends, Common Stock
Net cash (used in) provided by financing activities
Net Cash Provided by (Used in) Financing Activities, Continuing Operations
Net (decrease) increase in cash and due from banks
Net Cash Provided by (Used in) Continuing Operations
Cash and due from banks at beginning of the period
Cash and Cash Equivalents, at Carrying Value
Cash and due from banks at end of the period
Supplemental disclosures:
Supplemental Cash Flow Information [Abstract]
Interest paid
Interest Paid, Net
AHP payments
Payments for Affordable Housing Programs
Transfers of mortgage loans to real estate owned
Real Estate Owned, Transfer to Real Estate Owned
Offsetting Assets [Table]
Offsetting Assets [Table]
Offsetting Assets [Line Items]
Offsetting Assets [Line Items]
Derivative Asset, Fair Value, Gross Asset
Derivative Asset, Fair Value, Gross Asset
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset
Derivative Asset, Net Fair Value Amount, After Offsetting Adjustment
Derivative Asset, Net Fair Value Amount, After Offsetting Adjustment
Fair value after effects of master netting arrangements and collateral, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset.
Derivative Asset, Not Subject to Master Netting Arrangement
Derivative Asset, Not Subject to Master Netting Arrangement
Derivative assets
Derivative Asset, Fair Value, Amount Offset Against Collateral
Derivative Asset, Fair Value, Amount Offset Against Collateral
Available-for-Sale (AFS) Securities
Available For Sale Securities Disclosure [Text Block]
This item represents the entire disclosure related to available-for-sale securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt.
Advances
Federal Home Loan Bank, Advances [Text Block]
Conventional Mortgage Loan [Member]
Schedule of Impaired Financing Receivable [Table]
Schedule of Impaired Financing Receivable [Table]
Financing Receivable Portfolio Segment [Axis]
Financing Receivable Portfolio Segment [Axis]
Financing Receivable Portfolio Segment [Domain]
Financing Receivable Portfolio Segment [Domain]
Collateral [Axis]
Collateral [Axis]
Collateral [Domain]
Collateral [Domain]
Class of Financing Receivable, Type of Borrower [Axis]
Class of Financing Receivable, Type of Borrower [Axis]
Class of Financing Receivable, Type of Borrower [Domain]
Class of Financing Receivable, Type of Borrower [Domain]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Impaired [Line Items]
Average Recorded Investment
Impaired Financing Receivable, Average Recorded Investment
Interest Income Recognized
Impaired Financing Receivable, Interest Income, Accrual Method
Investments by Category [Axis]
Investments by Category [Axis]
Marketable Securities and Investments Held at Cost [Domain]
Marketable Securities and Investments Held at Cost [Domain]
Categories of Investments, Marketable Securities, Trading Securities [Member]
Trading Securities [Member]
Schedule of Trading Securities
Trading Securities [Table Text Block]
Net Gains (Losses) on Trading Securities
Gain (Loss) on Investments [Table Text Block]
Background Information
Nature of Operations [Text Block]
Amortized Cost:
Available-for-sale Securities, Debt Maturities, Amortized Cost Basis, Fiscal Year Maturity [Abstract]
Due in one year or less
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Amortized Cost Basis
Due after one year through five years
Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Amortized Cost Basis
Due after five years through ten years
Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Amortized Cost Basis
Due in more than ten years
Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Amortized Cost Basis
Amortized Cost
Fair Value:
Available-for-sale Securities, Debt Maturities, Fair Value, Fiscal Year Maturity [Abstract]
Due in one year or less
Available-for-sale Securities, Debt Maturities, Next Rolling Twelve Months, Fair Value
Due after one year through five years
Available-for-sale Securities, Debt Maturities, Rolling Year Two Through Five, Fair Value
Due after five years through ten years
Available-for-sale Securities, Debt Maturities, Rolling Year Six Through Ten, Fair Value
Due in more than ten years
Available-for-sale Securities, Debt Maturities, Rolling after Year Ten, Fair Value
Fair Value
Gain (Loss) on Investments by Category [Axis]
Held-to-maturity Securities
Held-to-maturity Securities [Table Text Block]
Schedule of Unrealized Loss on Investments
Schedule of Unrealized Loss on Investments [Table Text Block]
Investments Classified by Contractual Maturity Date
Investments Classified by Contractual Maturity Date [Table Text Block]
Schedule of Interest Rate Payment Terms For Investments
Schedule of Interest Rate Payment Terms For Investments [Table Text Block]
Tabular disclosure of interest rate payment terms for investments.
Other Than Mortgage Backed Securities [Member]
HELOCs
Asset Backed Securities, Backed By Home Equity Loans [Member] [Domain]
Securities collateralized by home equity loans (revolving, open-ended loans extended under a line of credit and secured by the borrower's residential property) and issued by private enterprises.
OTTI Recognized in AOCI (2)
Gross Unrealized Gains
Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax
Gross Unrealized Losses
Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax
Fair Value Measurements, Recurring and Nonrecurring [Table]
Fair Value Measurements, Recurring and Nonrecurring [Table]
Asset Class [Axis]
Asset Class [Domain]
Measurement Basis [Axis]
Estimate of Fair Value Measurement [Member]
Other U.S. obligations single-family MBS
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Measurements, Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement
Total assets at fair value
Assets, Fair Value Disclosure
Total Derivative liabilities
Mortgage loans held for portfolio
Real estate owned fair value disclosure
Real estate owned fair value disclosure
Fair value as of the balance sheet date of real estate owned (real estate assets taken in settlement of troubled loans through surrender or foreclosure).
Federal Home Loan Bank, Advances, by Interest Rate Type [Abstract]
Federal Home Loan Bank, Advances, Fixed Rate [Abstract]
Fixed rate – overnight
Federal Home Loan Bank Advances, Fixed Rate Overnight
Amount of Federal Home Loan Bank advances having fixed interest rates and overnight maturities.
Due in 1 year or less
Federal Home Loan Bank, Advances, Fixed Rate, under One Year
Thereafter
Federal Home Loan Bank, Advances, Fixed Rate, after One Year
Total Fixed Rate
Federal Home Loan Bank, Advances, Fixed Rate
Federal Home Loan Bank, Advances, Floating Rate [Abstract]
Due in 1 year or less
Federal Home Loan Bank, Advances, Floating Rate, under One Year
Thereafter
Federal Home Loan Bank, Advances, Floating Rate, after One Year
Total Variable Rate
Federal Home Loan Bank, Advances, Floating Rate
Estimated Fair Values
Fair Value Disclosures [Text Block]
Derivative [Table]
Derivative [Table]
Derivative, by Nature [Axis]
Derivative, by Nature [Axis]
Derivative, Name [Domain]
Derivative, Name [Domain]
Derivative [Line Items]
Derivative [Line Items]
Derivative, Net Liability Position, Aggregate Fair Value
Derivative, Net Liability Position, Aggregate Fair Value
Collateral Already Posted, Aggregate Fair Value
Collateral Already Posted, Aggregate Fair Value
Additional Collateral, Aggregate Fair Value
Additional Collateral, Aggregate Fair Value
Information by Category of Debt and Equity Securities [Axis]
Information by Category of Debt and Equity Securities [Axis]
Information by Category of Debt and Equity Securities [Axis]
Information by Category of Debt and Equity Securities [Domain]
Information by Category of Debt and Equity Securities [Domain]
Information by Category of Debt and Equity Securities [Domain]
Debt Securities by Class [Axis]
Debt Securities by Class [Axis]
Debt Securities by Classification as Prime, Alt-A, or Subprime.
Debt Securities By Class [Domain]
Debt Securities By Class [Domain]
Debt Securities By Class [Domain]
Prime [Member]
Prime [Member]
Alt-A [Member]
Alt-A [Member]
Securities classified as Alt-A that used alternative procedures in underwriting. Typically classified between Prime and Subprime in credit quality characteristics.
Subprime [Member]
Subprime [Member]
OTTI Securities-Unpaid Principal Balance
Other Than Temporarily Impaired Securities, Unpaid Principal Balance
Other Than Temporarily Impaired Securities, Unpaid Principal Balance
Private label MBS with no OTTI-Unpaid Principal Balance
Securities Without Other than Temporary Impairment, Unpaid Principal Balance
The unpaid principal balance of securities which were not impacted by other than temporary impairment during the life of a security
AFS Securities-Unpaid Principal Balance
Available-for-sale Debt Securities, Unpaid Principal Balance
Available-for-sale Debt Securities, Unpaid Principal Balance
OTTI Securities-Amortized Cost
Other Than Temporarily Impaired Securities, Amortized Cost
Other Than Temporarily Impaired Securities, Amortized Cost
Private label MBS with no OTTI - Amortized Cost
Securities Without Other than Temporary Impairment, Amortized Cost
The amortized cost balance of securities which were not impacted by other than temporary impairment during the life of a security.
AFS Securities-Amortized Cost
Available-for-sale Debt Securities, Amortized Cost Basis
OTTI Securities-Fair Value
Other Than Temporarily Impaired Securities, Fair Value
Other Than Temporarily Impaired Securities, Fair Value
Private label MBS with no OTTI-Fair Value
Securities Without Other than Temporary Impairment, Fair Value
The fair value balance of securities which were not impacted by other than temporary impairment during the life of a security.
AFS Securities-Fair Value
Available-for-sale Securities, Debt Securities
Loss Contingencies [Table]
Loss Contingencies [Table]
Loss Contingency Nature [Axis]
Loss Contingency Nature [Axis]
Loss Contingency, Nature [Domain]
Loss Contingency, Nature [Domain]
Standby Letters of Credit
Standby Letters of Credit [Member]
Commitments to fund additional advances and BOB loans
Loan Origination Commitments [Member]
Commitments to fund or purchase mortgage loans
Unsettled consolidated obligation bonds, at par (3)
Unsettled consolidated obligation discount notes, at par
Products and Services [Axis]
Products and Services [Axis]
Products and Services [Domain]
Products and Services [Domain]
Open RepoPlus Advance Product
Open RepoPlus Advance Product [Member]
Open RepoPlus Advance Product [Member]
Standby Letters of Credit Issuance Commitments [Member]
Standby Letters of Credit Issuance Commitments [Member]
An future dated irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation.
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Off-balance Sheet Risks, Expiring Within One Year
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Expiring Within One Year
The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition, which expire within one year of the balance sheet date.
Off-balance Sheet Risks, Expiring After One Year
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Expiring After One Year
The fair value of financial liabilities, which are not recognized in the financial statements (off-balance sheet) because they fail to meet some other criterion for recognition, which expire after one year of the balance sheet date.
Off-balance Sheet Risks, Total Liability
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Liability
Off-balance Sheet Risks, with annual renewal option
Fair Value Disclosure, Off-balance Sheet Risks, Face Amount, Annual Renewal Option
Letters of Credit with annual renewal language that may permit the letter of credit to be renewed for an additional year with a maximum renewal period of five years.
Letter of Credit Renewal Period
Letter of Credit Renewal Period
Letter of Credit which are permitted to be renewed annually.
Other Liabilities - Standby Letter of Credit Fees
Open Repo Plus Product Outstanding
Line of Credit Facility, Remaining Borrowing Capacity
Maximum Commitment Period
Commitments to purchase mortgage loans, maximum term
Commitments to purchase mortgage loans are generally for periods not exceeding 45 days.
Schedule of Advances Classified by Contractual Maturity Date
Federal Home Loan Bank, Advances [Table Text Block]
Capital stock, Par value Per Share
Balance, beginning of the period
Net redemption/repurchase of mandatorily redeemable stock
Balance, end of the period
Financial Instruments Subject to Mandatory Redemption, Number of Institutions
Financial Instruments Subject to Mandatory Redemption, Number of Stockholders
Financial Instruments Subject to Mandatory Redemption, Due to Institution Mergers
Financial Instruments Subject to Mandatory Redemption, Due to Institution Mergers
Financial Instruments Subject to Mandatory Redemption, Due to Institution Mergers
Financial Instruments Subject to Mandatory Redemption, Redemption, Withdrawals
Financial Instruments Subject to Mandatory Redemption, Redemption, Withdrawals
Financial Instruments Subject to Mandatory Redemption, Redemption, Withdrawals
Derivatives and Hedging Activities
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Financial Instrument [Axis]
Financial Instrument [Axis]
Financial Instruments [Domain]
Financial Instruments [Domain]
Interest income on advances (1)
Interest Income on MPF loans
Letters of credit fees
Contractual Interest Income, Federal Home Loan Bank Advances
Contractual Interest Income, Federal Home Loan Bank Advances
Contractual Interest Income, Federal Home Loan Bank Advances
Amortization of basis adjustments
Interest Income, Federal Home Loan Bank Advances, Amortization Of Basis Adjustments
Interest Income, Federal Home Loan Bank Advances, Amortization Of Basis Adjustments
Held-to-maturity Securities, Unclassified [Abstract]
Fair Value:
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value [Abstract]
Less than 12 Months
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than Twelve Months, Fair Value
Greater than 12 Months
Held-to-maturity Securities, Continuous Unrealized Loss Position, Twelve Months or Longer, Fair Value
Fair Value
Held-to-maturity Securities, Continuous Unrealized Loss Position, Fair Value
Unrealized Losses:
Held-to-maturity Securities, Continuous Unrealized Loss Position, Aggregate Loss [Abstract]
Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss
Total, Continuous Unrealized Loss Position, Accumulated Loss
Held-to-maturity Securities, Continuous Unrealized Loss Position, Accumulated Loss
Subclass B1 [Member]
Subclass B1 [Member]
Subclass B1 [Member]
Subclass B2 [Member]
Subclass B2 [Member]
Subclass B2 [Member]
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
Subsequent Event [Member]
Subsequent Event [Member]
NumberOfSubclassesOfCapitalStock
NumberOfSubclassesOfCapitalStock
NumberOfSubclassesOfCapitalStock
Common Stock, Value, Outstanding
Common Stock, Value, Outstanding
Dividends Cash, Annualized Rate
Dividends Cash, Annualized Rate
Dividends Cash, Annualized Rate
Joint Capital Enhancement Agreement Percentage
Joint Capital Enhancement Agreement, Percentage
Represents percentage of net income each FHLBank will contribute to a restricted retained earnings account until the balance of that account equals at least one percent of FHLBank's average balance of outstanding consolidated obligations.
Percent of Average Balance of Outstanding Consolidated Obligations Required per the Joint Capital Enhancement Agreement For Each Previous Quarter
Percent of Average Balance of Outstanding Consolidated Obligations Required per the Joint Capital Enhancement Agreement For Each Previous Quarter
Represents the percentage of Federal Home Loan Bank's (FHLBank's) average balance of outstanding consolidated obligations necessary to equal the restricted retained earnings minimum.
Retained Earnings (Accumulated Deficit)
Unrestricted
Other-Than-Temporary Impairment
Other Than Temporary Impairment Credit Losses Recognized In Earnings Disclosure [Text Block]
This item represents the entire disclosure related to the amount of other than temporary impairment (OTTI) related to credit losses recognized in earnings including: (a) the beginning balance of the amount related to credit losses on debt securities held by the investor at the beginning of the period for which a portion of an OTTI was recognized in other comprehensive income; (b) additions for the amount related to the credit loss for which an OTTI was not previously recognized; (c) reductions for securities sold during the period (realized); (d) reductions for securities for which the amount previously recognized in other comprehensive income was recognized in earnings because the investor intends to sell the security or more likely than not will be required to sell the security before recovery of its amortized cost basis; (e) additional increases to the amount related to the credit loss for which an OTTI was previously recognized when the investor does not intend to sell the security and it is not more likely than not that the investor will be required to sell the security before recovery of its amortized cost basis; (f) reductions for increases in cash flows expected to be collected that are recognized over the remaining life of the security; and (g) the ending balance of the amount related to credit losses on debt securities held by the entity at the end of the period for which a portion of an OTTI was recognized in other comprehensive income.
Fair Value, by Balance Sheet Grouping
Fair Value, by Balance Sheet Grouping [Table Text Block]
Fair Value Measurements, Recurring and Nonrecurring
Fair Value Measurements, Recurring and Nonrecurring [Table Text Block]
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Gross Unrealized Holding Gains
Held-to-maturity Securities, Accumulated Unrecognized Holding Gain
Gross Unrealized Holding Losses
Held-to-maturity Securities, Accumulated Unrecognized Holding Loss
Fair Value
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table]
Designated as Hedging Instrument [Member]
Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivatives, Fair Value [Line Items]
Total derivatives before netting and collateral adjustments: Notional Amount of Derivatives
Derivative, Notional Amount
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement
Derivative assets
Cash Collateral received
Derivative Asset, Collateral, Obligation to Return Cash, Offset
Cash Collateral posted
Derivative Liability, Collateral, Right to Reclaim Cash, Offset
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Table]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis, Valuation Techniques [Line Items]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]
Fair Value Measurements, Valuation Techniques, Number of Third Party Vendor Prices Received
Fair Value Measurements, Valuation Techniques, Number of Designated Third Party Pricing Vendors
Maximum amount of third-party vendors used to obtain investment security fair values
Investments
Advances
Letters of credit
Letters of Credit Outstanding, Amount
MPF loans
Deposits
Deposits
Federal Home Loan Bank, Consolidated Obligation Option Feature [Axis]
Federal Home Loan Bank, Consolidated Obligation Option Feature [Axis]
Information about specific consolidated obligations option features reported by the Federal Home Loan Bank.
Federal Home Loan Bank, Consolidated Obligation Option Feature [Axis] [Domain]
Federal Home Loan Bank, Consolidated Obligation Option Feature [Axis] [Domain]
[Domain] for Information about specific consolidated obligations option features reported by the Federal Home Loan Bank.
Noncallable
Federal Home Loan Bank, Consolidated Obligations, With No Related Option [Member]
Financial instrument of the Federal Home Loan Bank that does not have an option associated with it.
Callable
Federal Home Loan Bank, Consolidated Obligations, Callable Option [Member]
Right, but not the obligation, the Federal Home Loan Bank has to return the loan to the issuer at par without a prepayment penalty.
Par value
Schedule of Available-for-sale Securities Reconciliation
Schedule of Available-for-sale Securities Reconciliation [Table Text Block]
Reconciliation of OTTI on Investments Recognized in AOCI
Reconciliation of Other than Temporary Impairment on Investments Recognized in Accumulated Other Comrehensive Income [Table Text Block]
Tabular reconciliation of the OTTI loss on Available for Sale Securities recognized through Accumulated Other Comprehensive Income to the total net noncredit portion of OTTI losses on AFS securities in AOCI.
Schedule of Realized Gain (Loss)
Schedule of Realized Gain (Loss) [Table Text Block]
Available-for-sale Securities, Gross Realized Gain (Loss), Disclosures [Abstract]
Proceeds from sale of AFS securities
Available-for-sale Securities, Gross Realized Gains (Losses), Sale Proceeds
Gross gains on AFS securities
Available-for-sale Securities, Gross Realized Gains
Related Party Transactions, by Balance Sheet Grouping
Related Party Transactions, by Balance Sheet Grouping [Table Text Block]
Tabular disclosure of related party member balances of specified balance sheet items.[Table Text Block]
Related Party Transactions, Income Statement
Related Party Transactions, Income Statement [Table Text Block]
Tabular summary disclosure of Statement of Income effects corresponding to the related party member balances [Table Text Block]
Schedule of Related Party Transactions, Mortgage Loans
Schedule of Related Party Transactions, Mortgage Loans [Table Text Block]
Tablular disclosure of the mortgage portfolio activity of related party members.[Table Text Block]
Impaired Financing Receivable, Interest Income, Accrual Method
Recorded Investment
Impaired Financing Receivable, Recorded Investment [Abstract]
With no related allowance
Impaired Financing Receivable, with No Related Allowance, Recorded Investment
With a related allowance
Impaired Financing Receivable, with Related Allowance, Recorded Investment
Total recorded investment
Impaired Financing Receivable, Recorded Investment
Unpaid Principal Balance
Impaired Financing Receivable, Unpaid Principal Balance [Abstract]
With no related allowance
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance
With a related allowance
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance
Total Unpaid Principal Balance
Impaired Financing Receivable, Unpaid Principal Balance
Related Allowance for Credit Losses
Impaired Financing Receivable, Related Allowance
Net unrealized gains on trading securities held at period-end
Net gains (losses) on trading securities held at period end
The net change in the difference between the fair value and the carrying value of trading securities held at the ending balance sheet date.
Net realized gains on securities sold/matured during the period
Trading Securities, Unrealized and Realized Gain Loss on Securities Sold, Matured During Period
This item represents the unrealized and realized gains (losses) realized during the period from the sale/maturity of trading securities.
Net gains on trading securities
Off-Balance Sheet Commitments
Off-Balance Sheet Commitments [Table Text Block]
Tabular disclosure of short-term or long-term contractual arrangements and obligations that, in accordance with GAAP, are not recognized on the balance sheet or may be recorded on the balance sheet in amounts that are different from the full contract or notional amount of the transactions.[Table Text Block]
Schedule of Other Than Temporarily Impaired Charges of Securities
Schedule of Other Than Temporarily Impaired Charges Incurred During Life Of Securities [Table Text Block]
Tabular disclosure of the balance of total available-for-sale securities with OTTI charges during the life of the security.
Other than Temporary Impairment, Credit Losses Recognized in Earnings
Other than Temporary Impairment, Credit Losses Recognized in Earnings [Table Text Block]
Capital
Stockholders' Equity Note Disclosure [Text Block]