Investment Securities - Summary of Gross Gains and Losses from Sales of Available-for-sale Securities (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Investments, Debt and Equity Securities [Abstract] | ||||
| Gross gains realized | $ 83 | $ 0 | $ 204 | $ 25 |
| Gross losses realized | (8,264) | 0 | (8,385) | (27) |
| Net loss realized | $ (8,181) | $ 0 | $ (8,181) | $ (2) |