v3.26.1
Consolidated Obligations Discount Notes (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Short-term Debt [Line Items]    
Federal Home Loan Bank, Consolidated Obligations, Discount Notes $ 40,033,146 $ 40,185,289
Discount Notes [Member]    
Short-term Debt [Line Items]    
Debt Instrument, Face Amount $ 40,337,228 $ 40,436,121
Short-term Debt, Weighted Average Interest Rate, at Point in Time 3.62% 3.72%