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v3.23.3

Regulatory & Capital Matters (Details) $ in Millions |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Nov. 06, 2023 USD ($) | Sep. 30, 2023 USD ($) | Dec. 31, 2022
Regulatory & Capital Matters |  |  |
Tier 1 capital leverage ratio (as a percent) |  | 0.0962 | 0.0814
Risk-based capital ratio (as a percent) |  | 0.1384 | 0.1252
Payments of Dividends | $ 2.2 |  |
Deferment of impact on retained earnings |  | $ 1.9 |
Subsidiaries [Member] |  |  |
Regulatory & Capital Matters |  |  |
Tier 1 capital leverage ratio (as a percent) |  | 0.1043 | 0.0932
Risk-based capital ratio (as a percent) |  | 0.1357 | 0.1275
Tier One leverage ratio, basis point increase (as a percent) |  | 1.11% |
Risk-based capital ratio, basis point increase (as a percent) |  |  | 0.82%
Minimum | Subsidiaries [Member] |  |  |
Regulatory & Capital Matters |  |  |
Tier 1 capital leverage ratio (as a percent) |  | 0.08 |
Risk-based capital ratio (as a percent) |  | 0.12 |
Tier 1 capital leverage ratio, board-designated threshold |  | 8.00% |
Total Capital Ratio, board-designated threshold (as a percent) |  | 12.00% |

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