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Regulatory & Capital Matters - Capital Levels and Industry Defined Regulatory Minimums (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
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Common equity tier 1 capital to risk weighted assets |  |
Actual | $ 277,199 | $ 251,477
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | $ 162,512 | $ 158,020
Common equity tier 1 capital to risk weighted assets, Ratio |  |
Actual (as a percent) | 11.94% | 11.14%
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 7.00% | 7.00%
Total capital to risk weighted assets, Amount |  |
Actual at period end | $ 331,178 | $ 327,886
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | $ 243,855 | $ 236,944
Total capital to risk weighted assets, Ratio |  |
Risk-based capital ratio (as a percent) | 14.26 | 14.53
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 10.500 | 10.500
Tier 1 capital to risk weighted assets, Amount |  |
Actual | $ 302,199 | $ 308,102
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | $ 197,440 | $ 191,858
Tier 1 capital to risk weighted assets, Ratio |  |
Actual (as a percent) | 13.01 | 13.65
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 8.500 | 8.500
Tier 1 capital to average assets, Amount |  |
Actual | $ 302,199 | $ 308,102
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | $ 118,393 | $ 103,303
Tier 1 capital to average assets, Ratio |  |
Tier 1 capital leverage ratio (as a percent) | 10.21 | 11.93
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 4.00 | 4.00
Subsidiaries [Member] |  |
Common equity tier 1 capital to risk weighted assets |  |
Actual | $ 318,466 | $ 322,496
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | 162,128 | 157,315
Minimum Required to Be Well Capitalized | $ 150,548 | $ 146,078
Common equity tier 1 capital to risk weighted assets, Ratio |  |
Actual (as a percent) | 13.75% | 14.35%
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 7.00% | 7.00%
Minimum Required to Be Well Capitalized (as a percent) | 6.50% | 6.50%
Total capital to risk weighted assets, Amount |  |
Actual at period end | $ 347,408 | $ 342,280
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | 243,186 | 235,978
Minimum Required to Be Well Capitalized | $ 231,605 | $ 224,741
Total capital to risk weighted assets, Ratio |  |
Risk-based capital ratio (as a percent) | 15.00 | 15.23
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 10.500 | 10.500
Minimum Required to Be Well Capitalized (as a percent) | 10.00 | 10.00
Tier 1 capital to risk weighted assets, Amount |  |
Actual | $ 318,466 | $ 322,496
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | 196,870 | 191,026
Minimum Required to Be Well Capitalized | $ 185,289 | $ 179,789
Tier 1 capital to risk weighted assets, Ratio |  |
Actual (as a percent) | 13.75 | 14.35
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 8.500 | 8.500
Minimum Required to Be Well Capitalized (as a percent) | 8.00 | 8.00
Tier 1 capital to average assets, Amount |  |
Actual | $ 318,466 | $ 322,496
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable | 118,609 | 103,199
Minimum Required to Be Well Capitalized | $ 148,262 | $ 128,998
Tier 1 capital to average assets, Ratio |  |
Tier 1 capital leverage ratio (as a percent) | 10.74 | 12.50
Minimum Required for Capital Adequacy Purposes with Capital Conservation Buffer if applicable (as a percent) | 4.00 | 4.00
Minimum Required to Be Well Capitalized (as a percent) | 5.00 | 5.00

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