v3.25.1
Consolidated Obligations (Consolidated Obligation Discount Notes) (Details) - USD ($)
$ in Millions
Mar. 31, 2025
Dec. 31, 2024
Debt Disclosure [Abstract]    
Discount notes, par value $ 12,755 $ 14,460
Par Value $ 12,668 $ 14,378
Weighted average interest rate 4.23% 4.41% [1]
[1] Represents yield to maturity excluding concession fees.