Advances Advances (Redemption Terms) (Details) - USD ($) $ in Millions |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Advances [Abstract] | ||||
| Due in one year or less | $ 68,926 | $ 67,939 | ||
| Due after one year through two years | 20,480 | 13,298 | ||
| Due after two years through three years | 6,282 | 5,938 | ||
| Due after three years through four years | 1,584 | 3,002 | ||
| Due after four years through five years | 1,992 | 1,920 | ||
| Due after five years | 2,422 | 3,002 | ||
| Total par value | 101,686 | 95,099 | ||
| Deferred prepayment fees | (1) | (1) | ||
| Discount on EDGE advances | (1) | (1) | ||
| Hedging adjustments | (280) | (119) | ||
| Total Federal Home Loan Bank Advances | [1] | 101,404 | 94,978 | |
| Accrued Interest Receivable, Advances Disclosure | $ 407 | $ 380 | ||
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- Definition Accrued Interest Receivable, Advances Disclosure No definition available.
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- Definition Advances. No definition available.
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- Definition Deferred Prepayment Fees on Advances No definition available.
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- Definition Amount of Federal Home Loan Bank (FHLBank) advances to member financial institutions. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of unamortized discount on outstanding advances made and reported by Federal Home Loan Bank (FHLBank). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported 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. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Par amount of advances made and reported by Federal Home Loan Bank (FHLBank). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of accumulated increase (decrease) on advances made and reported by Federal Home Loan Bank (FHLBank) from hedging adjustments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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