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Regulatory Matters (Tables) | 12 Months Ended
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Dec. 31, 2019
Banking and Thrift [Abstract] |
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations | Actual and required capital amounts and ratios for the Bank were:
| Actual |  | Required for Capital Adequacy Purposes |  | To be Well-Capitalized under Prompt Corrective Action Provisions
| Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
December 31, 2019 |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk-weighted assets) | $ | 170,203 |  |  | 16.38 | % |  | $ | 83,130 |  |  | 8.00 | % |  | $ | 103,913 |  |  | 10.00 | %
Tier 1 (core) capital (to risk-weighted assets) | 162,455 |  |  | 15.63 |  |  | 62,348 |  |  | 6.00 |  |  | 83,130 |  |  | 8.00 |
Common Tier 1 (CET1) | 162,455 |  |  | 15.63 |  |  | 46,761 |  |  | 4.50 |  |  | 67,543 |  |  | 6.50 |
Tier 1 (core) capital (to adjusted average total assets) | 162,455 |  |  | 10.89 |  |  | 59,666 |  |  | 4.00 |  |  | 74,583 |  |  | 5.00 |
December 31, 2018 |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk-weighted assets) | 178,664 |  |  | 15.30 |  |  | 93,430 |  |  | 8.00 |  |  | $ | 116,787 |  |  | 10.00 | %
Tier 1 (core) capital (to risk-weighted assets) | 170,194 |  |  | 14.57 |  |  | 70,072 |  |  | 6.00 |  |  | 93,430 |  |  | 8.00 |
Common Tier 1 (CET1) | 170,194 |  |  | 14.57 |  |  | 52,554 |  |  | 4.50 |  |  | 75,912 |  |  | 6.50 |
Tier 1 (core) capital (to adjusted average total assets) | 170,194 |  |  | 11.03 |  |  | 61,721 |  |  | 4.00 |  |  | 77,151 |  |  | 5.00 |

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