Fair Value of Financial Assets and Liabilities - Fair Value Measurements of Assets Measured on Nonrecurring Basis (Details) - Nonrecurring [Member] - Fair Value [Member] - USD ($) $ in Thousands |
Mar. 31, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Assets measured – nonrecurring basis | ||
| Collateral dependent loans | $ 697 | |
| Other real estate owned | $ 26 | 13 |
| Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | ||
| Assets measured – nonrecurring basis | ||
| Collateral dependent loans | 0 | |
| Other real estate owned | 0 | 0 |
| Significant Other Observable Inputs (Level 2) [Member] | ||
| Assets measured – nonrecurring basis | ||
| Collateral dependent loans | 0 | |
| Other real estate owned | 0 | 0 |
| Significant Unobservable Inputs (Level 3) [Member] | ||
| Assets measured – nonrecurring basis | ||
| Collateral dependent loans | 697 | |
| Other real estate owned | $ 26 | $ 13 |