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SHAREHOLDERS' EQUITY AND EARNINGS PER COMMON SHARE - Actual and Required Capital Ratios (Details) $ in Thousands | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
--- | --- | ---
Actual |  |
Total capital to risk-weighted assets | $ 380,690 | $ 353,239
Common equity tier 1 capital to risk-weighted assets | 295,635 | 273,178
Tier 1 capital to risk-weighted assets | 316,255 | 273,178
Tier 1 capital to average assets | $ 316,255 | $ 273,178
Total capital to risk-weighted assets, ratio | 14.32 | 13.56
Common equity tier 1 capital to risk-weighted assets, ratio | 11.12 | 10.49
Tier 1 capital to risk-weighted assets, ratio | 11.90 | 11.28
Tier 1 capital to average assets, ratio | 8.66 | 8.12
Capital Required For Capital Adequacy [Abstract] |  |
Total capital to risk-weighted assets | $ 265,845 | $ 260,457
Common equity tier 1 capital to risk-weighted assets | 172,808 | 169,297
Tier 1 capital to risk-weighted assets | 212,608 | 193,742
Tier 1 capital to average assets | $ 182,595 | $ 168,147
Regulatory minimum to be well capitalized, Total capital to risk-weighted assets, ratio | 10.00 | 10.00
Regulatory minimum to be well capitalized, Common equity tier 1 capital to risk-weighted assets, ratio | 6.50% | 6.50%
Regulatory minimum to be well capitalized, Tier 1 capital to risk-weighted assets, ratio | 8.00 | 8.00
Regulatory minimum to be well capitalized, Tier 1 capital to average assets, ratio | 5.00 | 5.00
Bank |  |
Actual |  |
Total capital to risk-weighted assets | $ 375,435 | $ 345,397
Common equity tier 1 capital to risk-weighted assets | 351,000 | 325,956
Tier 1 capital to risk-weighted assets | 351,000 | 325,956
Tier 1 capital to average assets | $ 351,000 | $ 325,956
Total capital to risk-weighted assets, ratio | 14.14 | 13.27
Common equity tier 1 capital to risk-weighted assets, ratio | 13.22 | 12.52
Tier 1 capital to risk-weighted assets, ratio | 13.22 | 12.52
Tier 1 capital to average assets, ratio | 9.62 | 9.02
Capital Required For Capital Adequacy [Abstract] |  |
Total capital to risk-weighted assets | $ 265,513 | $ 260,284
Common equity tier 1 capital to risk-weighted assets | 172,579 | 169,226
Tier 1 capital to risk-weighted assets | 212,405 | 208,279
Tier 1 capital to average assets | $ 182,432 | $ 180,685
Regulatory minimum to be well capitalized, Total capital to risk-weighted assets, ratio | 10.00 | 10.00
Regulatory minimum to be well capitalized, Common equity tier 1 capital to risk-weighted assets, ratio | 6.50% | 6.50%
Regulatory minimum to be well capitalized, Tier 1 capital to risk-weighted assets, ratio | 8.00 | 8.00
Regulatory minimum to be well capitalized, Tier 1 capital to average assets, ratio | 5.00 | 5.00

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