Other Assets and Receivables - Freestanding Credit Enhancements (Details) - USD ($) $ in Billions |
1 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Mar. 31, 2026 |
Dec. 31, 2025 |
|
| Other Assets and Receivables | |||
| Principal balance of warehouse loans | $ 1.2 | $ 1.6 | $ 2.0 |
| Percentage of notional amount of warehouse repurchase | 12.50% | ||
| Percentage of portfolio notional amount | 0.80% | ||
| CDS recovery asset | $ 0.0 | $ 0.0 | |
| Minimum | |||
| Other Assets and Receivables | |||
| Replenishment amount of mutual agreement | $ 1.2 | ||
| Replenishment period of mutual agreement | 36 months | ||
| Maximum | |||
| Other Assets and Receivables | |||
| Replenishment amount of mutual agreement | $ 2.0 | ||
| Replenishment period of mutual agreement | 48 months |