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Regulatory Capital Requirements - Schedule of Compliance with Regulatory Capital Requirements Under Banking Regulations (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
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Regulatory Capital Requirements [Line Items] |  |  |
Leverage - For capital adequacy purposes Ratio |  | 0.040 |
Common Equity Tier 1 Capital - For capital adequacy purposes Ratio |  | 4.50% |
Tier 1 Capital - For capital adequacy purposes Ratio |  | 0.060 |
Total Risk Based Capital - For capital adequacy purposes Ratio |  | 0.080 |
Banks Regulatory Capital Requirements [Member] |  |  |
Regulatory Capital Requirements [Line Items] |  |  |
Leverage - Actual Amount |  | $ 105,239 | $ 104,510
Common Equity Tier 1 Capital - Actual Amount |  | 105,239 | 104,510
Tier 1 Capital - Actual Amount |  | 105,239 | 104,510
Total Risk Based Capital - Actual Amount |  | $ 112,858 | $ 111,117
Leverage - Actual Ratio |  | 0.1077 | 0.1072
Common Equity Tier 1 Capital - Actual Ratio |  | 15.75% | 15.94%
Tier 1 Capital - Actual Ratio |  | 0.1575 | 0.1594
Total Risk Based Capital - Actual Ratio |  | 0.1689 | 0.1695
Leverage - For capital adequacy purposes Amount |  | $ 39,104 | $ 38,984
Common Equity Tier 1 Capital - For capital adequacy purposes Amount |  | 46,763 | 45,884
Tier 1 Capital - For capital adequacy purposes Amount |  | 567,884 | 55,716
Total Risk Based Capital - For capital adequacy purposes Amount |  | $ 70,145 | $ 68,826
Leverage - For capital adequacy purposes Ratio |  | 0.040 | 0.040
Common Equity Tier 1 Capital - For capital adequacy purposes Ratio | [1] | 7.00% | 7.00%
Tier 1 Capital - For capital adequacy purposes Ratio | [1] | 0.085 | 0.085
Total Risk Based Capital - For capital adequacy purposes Ratio |  | 0.105 | 0.105
Leverage - To be well-capitalized under prompt corrective action provisions Amount |  | $ 48,880 | $ 48,730
Common Equity Tier 1 Capital - To be well-capitalized under prompt corrective action provisions Amount |  | 43,423 | 42,607
Tier 1 Capital - To be well-capitalized under prompt corrective action provisions Amount |  | 53,444 | 52,439
Total Risk Based Capital - To be well-capitalized under prompt corrective action provisions Amount |  | $ 66,805 | $ 65,549
Leverage - To be well-capitalized under prompt corrective action provisions Ratio |  | 0.050 | 0.050
Common Equity Tier 1 Capital - To be well-capitalized under prompt corrective action provisions Ratio |  | 6.50% | 6.50%
Tier 1 Capital - To be well-capitalized under prompt corrective action provisions Ratio |  | 0.080 | 0.080
Total Risk Based Capital - To be well-capitalized under prompt corrective action provisions Ratio |  | 0.100 | 0.100
[1] | The required ratios for capital adequacy purposes include a capital conservation buffer of 2.5%.

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