Regulatory Capital Matters (Narrative) (Details) - USD ($) $ in Thousands |
Jan. 01, 2019 |
Mar. 31, 2026 |
|---|---|---|
| Regulatory Capital Matters [Abstract] | ||
| Future percent of common equity to risk-weighted assets | 2.50% | |
| Common Equity Tier 1 capital to risk-weighted assets, ratio | 4.50% | |
| Capital conservation buffer | 2.50% | |
| Common Equity Tier 1 capital to risk weighted assets, upon full implementation, ratio | 7.00% | |
| Tier 1 Capital To Risk Weighted Assets Ratio | 6.00% | |
| Tier 1 Capital To Risk Weighted Assets Upon Full Implementation Ratio | 8.50% | |
| Total Capital To Risk Weighted Assets Ratio | 8.00% | |
| Total Capital To Risk Weighted Assets Upon Full Implementation Ratio | 10.50% | |
| Minimum Leverage Ratio Based On Required Basel 3 Rules | 4.00% | |
| Opening balance in liquidation account | $ 14,300 |