Mortgage Backed Securities - Summary of Debt Securities, Held-to-Maturity, Allowance for Credit Loss (Details) - USD ($) $ in Thousands |
3 Months Ended | |||
|---|---|---|---|---|
Jun. 30, 2025 |
Mar. 31, 2025 |
Jun. 30, 2024 |
Mar. 31, 2024 |
|
| Debt Securities, Held-to-Maturity, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] | ||||
| CECL Reserve as Beginning balance | $ 108 | $ 137 | $ 155 | $ 71 |
| Increase (decrease) in CECL reserve | (19) | (29) | 19 | 84 |
| CECL reserve as of Ending balance | $ 89 | $ 108 | $ 174 | $ 155 |