v3.25.3
Statements of Changes in Capital - USD ($)
shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Sep. 30, 2025
Sep. 30, 2024
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Total capital, beginning balance $ 5,061,239 $ 5,611,431 $ 5,634,068 $ 5,679,738
Comprehensive Income 135,435 164,977 342,859 505,081
Issuance of capital stock $ 1,134,414 $ 1,449,646 $ 2,980,222 $ 3,179,487
Repurchase/redemption of capital stock, shares (15,766) (11,868) (40,529) (31,618)
Repurchase/redemption of capital stock $ (1,576,607) $ (1,186,804) $ (4,052,900) $ (3,161,817)
Capital stock reclassified to mandatorily redeemable capital stock     0 (5,820)
Cash dividends (67,630) (77,751) (217,398) (235,170)
Total capital, ending balance $ 4,686,851 $ 5,961,499 $ 4,686,851 $ 5,961,499
Capital Stock - Putable        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Balance, shares beginning balance 29,312 36,695 35,617 39,205
Total capital, beginning balance $ 2,931,227 $ 3,669,538 $ 3,561,712 $ 3,920,530
Issuance of capital stock, shares 11,344 14,497 29,802 31,795
Issuance of capital stock $ 1,134,414 $ 1,449,646 $ 2,980,222 $ 3,179,487
Repurchase/redemption of capital stock $ (1,576,607) $ (1,186,804) $ (4,052,900) $ (3,161,817)
Net shares reclassified to mandatorily redeemable capital stock, shares       (58)
Capital stock reclassified to mandatorily redeemable capital stock       $ (5,820)
Balance, shares ending balance 24,890 39,324 24,890 39,324
Total capital, ending balance $ 2,489,034 $ 3,932,380 $ 2,489,034 $ 3,932,380
Retained Earnings, Unrestricted        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Total capital, beginning balance 1,405,664 1,301,470 1,370,000 1,216,323
Comprehensive Income 92,985 107,544 278,417 350,110
Cash dividends (67,630) (77,751) (217,398) (235,170)
Total capital, ending balance 1,431,019 1,331,263 1,431,019 1,331,263
Retained Earnings, Restricted        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Total capital, beginning balance 779,234 676,014 732,876 615,373
Comprehensive Income 4,138 26,886 50,496 87,527
Total capital, ending balance 783,372 702,900 783,372 702,900
Retained Earnings Total        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Total capital, beginning balance 2,184,898 1,977,484 2,102,876 1,831,696
Comprehensive Income 97,123 134,430 328,913 437,637
Cash dividends (67,630) (77,751) (217,398) (235,170)
Total capital, ending balance 2,214,391 2,034,163 2,214,391 2,034,163
Accumulated Other Comprehensive Income (Loss)        
Increase (Decrease) in Stockholders' Equity [Roll Forward]        
Total capital, beginning balance (54,886) (35,591) (30,520) (72,488)
Comprehensive Income 38,312 30,547 13,946 67,444
Total capital, ending balance $ (16,574) $ (5,044) $ (16,574) $ (5,044)