Deposits - Summary of Reciprocal and Brokered Deposits (Detail) - USD ($) $ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Time Deposits [Line Items] | ||
| Total interest-bearing demand | $ 571,989 | $ 544,666 |
| Total saving and money market | 101,831 | 100,596 |
| Total time | 121,861 | 85,391 |
| Total reciprocal and brokered deposits | 795,681 | 730,653 |
| Reciprocal [Member] | ||
| Time Deposits [Line Items] | ||
| Total interest-bearing demand | 571,989 | 469,551 |
| Total saving and money market | 100,226 | 100,596 |
| Total time | 51,691 | 35,393 |
| Non-Reciprocal Brokered [Member] | ||
| Time Deposits [Line Items] | ||
| Total interest-bearing demand | 75,115 | |
| Total saving and money market | 1,605 | |
| Total time | $ 70,170 | $ 49,998 |