v3.26.1
Advances - Advances Outstanding by Redemption Term (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Year of Contractual Maturity, Amount    
Due in 1 year or less $ 17,594,960 $ 15,096,376
Due after 1 through 2 years 7,211,965 5,249,047
Due after 2 through 3 years 4,040,909 5,172,247
Due after 3 through 4 years 3,779,010 3,983,876
Due after 4 through 5 years 4,784,705 4,922,841
Thereafter 4,507,860 5,155,910
Total advances, par value 41,919,409 39,580,297
Federal Home Loan Bank, Advances, Discount (5,020) (5,473)
Fair-value hedging basis adjustments, net (202,111) 38,005
Unamortized swap termination fees associated with modified advances, net of deferred prepayment fees (469) (1,614)
Total Advances [1] $ 41,711,809 $ 39,611,215
Year of Contractual Maturity, WAIR %    
Due in 1 year or less 3.73% 3.71%
Due after 1 through 2 years 3.92% 3.89%
Due after 2 through 3 years 4.07% 3.95%
Due after 3 through 4 years 3.78% 4.09%
Due after 4 through 5 years 3.72% 3.62%
Thereafter 3.59% 3.59%
Total advances, par value 3.78% 3.78%
Federal Home Loan Bank Advances Receivable    
Federal Home Loan Bank, Advances [Line Items]    
Accrued interest $ 63,968 $ 61,691
Financing Receivable, Practical Expedient, Accrued Interest Exclusion [true false] true true
Financing Receivable, Accrued Interest, after Allowance for Credit Loss, Statement of Financial Position [Extensible Enumeration] Accrued interest receivable Accrued interest receivable
[1] Carrying value equals amortized cost, which excludes accrued interest receivable at June 30, 2026 and December 31, 2025 of $63,968 and $61,691, respectively.