Other Real Estate Owned And Other Repossessed Assets - Summary of Other Real Estate Owned Expense And Other Repossessed Assets (Detail) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Real Estate [Line Items] | ||
| Total | $ (91) | $ (101) |
| Other Real Estate Owned [Member] | ||
| Real Estate [Line Items] | ||
| Net loss (gain) on sales | (3) | (34) |
| Gain on initial valuation of collateral | 12 | 0 |
| Provision for unrealized losses | 0 | 0 |
| Operating expenses, net of rental income | 148 | 82 |
| Total | 157 | 48 |
| Other Repossessed Assets [Member] | ||
| Real Estate [Line Items] | ||
| Net loss (gain) on sales | (103) | (11) |
| Gain on initial valuation of collateral | 0 | 0 |
| Provision for unrealized losses | 0 | 0 |
| Operating expenses, net of rental income | 37 | 64 |
| Total | (66) | 53 |
| Other Real Estate Owned and Other Repossessed Assets [Member] | ||
| Real Estate [Line Items] | ||
| Net loss (gain) on sales | (106) | (45) |
| Gain on initial valuation of collateral | 12 | 0 |
| Provision for unrealized losses | 0 | 0 |
| Operating expenses, net of rental income | 185 | 146 |
| Total | $ 91 | $ 101 |