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Regulatory Matters and Stockholders' Equity (Tables) | 12 Months Ended
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Dec. 31, 2020
Regulatory Matters and Stockholders' Equity [Abstract] |
Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations |
|  |  |  |  |  |  |  |  |  |  |  | To be Well Capitalized
|  |  |  |  |  |  |  | under Prompt
|  |  |  |  | For Capital Adequacy |  | Corrective Action
| Actual |  | Purposes |  | Provision
| Amount |  | Ratio |  | Amount |  | Ratio |  | Amount |  | Ratio
| (Dollars in Thousands)
As of December 31, 2020: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk-weighted assets) | $ | 172,103 |  | 12.62 | % |  | ≥$109,123 |  | ≥8.00 | % |  | ≥$136,404 |  | ≥10.00 | %
Tier 1 capital (to risk-weighted assets) |  | 158,953 |  | 11.65 |  |  | ≥81,842 |  | ≥6.00 |  |  | ≥109,123 |  | ≥8.00 |
Common Equity Tier 1 capital (to risk-weighted assets) |  | 158,953 |  | 11.65 |  |  | ≥61,382 |  | ≥4.50 |  |  | ≥88,663 |  | ≥6.50 |
Tier 1 capital (to average assets) |  | 158,953 |  | 8.71 |  |  | ≥72,994 |  | ≥4.00 |  |  | ≥91,243 |  | ≥5.00 |
As of December 31, 2019: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total capital (to risk-weighted assets) | $ | 132,507 |  | 13.98 | % |  | ≥$75,674 |  | ≥8.00 | % |  | ≥$94,593 |  | ≥10.00 | %
Tier 1 capital (to risk-weighted assets) |  | 123,999 |  | 13.08 |  |  | ≥56,756 |  | ≥6.00 |  |  | ≥75,674 |  | ≥8.00 |
Common Equity Tier 1 capital (to risk-weighted assets) |  | 123,999 |  | 13.08 |  |  | ≥42,567 |  | ≥4.50 |  |  | ≥61,485 |  | ≥6.50 |
Tier 1 capital (to average assets) |  | 123,999 |  | 10.33 |  |  | ≥48,735 |  | ≥4.00 |  |  | ≥60,918 |  | ≥5.00 |

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- Definition Tabular disclosure of the capital amounts and ratios as of the balance sheet date, indicating whether the entity or entities are in compliance with regulatory capital requirements, by entity. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1B -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958570-112826 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=117337116&loc=SL5958568-112826 + Details
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