UPB of Loans Underlying Our Guarantees by Payment Status (Details) - USD ($) $ in Millions |
Jun. 30, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Guarantor Obligations [Line Items] | ||
| Current | $ 392,863 | $ 397,437 |
| One Month Past Due | 2,234 | 2,518 |
| Two Months Past Due | 950 | 969 |
| Three Months or More Past Due, or in Foreclosure | 3,167 | 3,009 |
| Total | 399,214 | 403,933 |
| Single family | ||
| Guarantor Obligations [Line Items] | ||
| Current | 33,481 | 33,454 |
| One Month Past Due | 2,015 | 2,183 |
| Two Months Past Due | 754 | 852 |
| Three Months or More Past Due, or in Foreclosure | 1,376 | 1,490 |
| Total | 37,626 | 37,979 |
| Multifamily | ||
| Guarantor Obligations [Line Items] | ||
| Current | 359,382 | 363,983 |
| One Month Past Due | 219 | 335 |
| Two Months Past Due | 196 | 117 |
| Three Months or More Past Due, or in Foreclosure | 1,791 | 1,519 |
| Total | $ 361,588 | $ 365,954 |