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REGULATORY MATTERS - Capital Amounts and Ratios (Details) $ in Thousands | Dec. 31, 2022 USD ($) | Dec. 31, 2021 USD ($)
--- | --- | ---
Total capital to risk-weighted assets - actual amount | $ 285,397 | $ 287,614
Total capital to risk-weighted assets - actual ratio | 0.1572 | 0.1821
Total capital to risk-weighted assets - minimum to meet the corporation's policy thresholds amount | $ 190,590 | $ 165,846
Tier 1 capital to risk-weighted assets - actual amount | $ 243,750 | $ 240,433
Tier 1 capital to risk-weighted assets - actual ratio | 0.1343 | 0.1522
Tier 1 capital to risk-weighted assets - minimum to meet the corporation's policy thresholds amount | $ 154,287 | $ 134,256
Common equity Tier 1 - amount | $ 243,750 | $ 240,433
Common equity Tier 1 - ratio | 0.1343 | 0.1522
Common equity Tier 1 - minimum to meet the corporation's policy thresholds amount | $ 127,060 | $ 110,564
Tier 1 capital average - amount | $ 243,750 | $ 240,433
Tier 1 capital average - ratio | 0.1011 | 0.1053
Tier 1 capital average - minimum to meet the corporation's policy threshold amount | $ 192,941 | $ 182,683
Citizens & Northern Bank |  |
Total capital to risk-weighted assets - actual amount | $ 265,784 | $ 252,606
Total capital to risk-weighted assets - actual ratio | 0.1468 | 0.1604
Total capital to risk-weighted assets - minimum to meet the corporation's policy thresholds amount | $ 190,145 | $ 165,390
Total capital to risk-weighted assets - minimum capital requirement amount | 144,873 | 126,012
Total capital to risk-weighted assets - minimum capital requirement with conservation buffer amount | 190,145 | 165,390
Total capital to risk-weighted assets - minimum to be well capitalized under prompt corrective action provisions amount | 181,091 | 157,514
Tier 1 capital to risk-weighted assets - actual amount | $ 248,744 | $ 238,434
Tier 1 capital to risk-weighted assets - actual ratio | 0.1374 | 0.1514
Tier 1 capital to risk-weighted assets - minimum to meet the corporation's policy thresholds amount | $ 153,927 | $ 133,887
Tier 1 capital to risk-weighted assets - minimum capital requirement amount | 108,654 | 94,509
Tier 1 capital to risk-weighted assets - minimum capital requirement with conservation buffer amount | 153,927 | 133,887
Tier 1 capital to risk-weighted assets - minimum to be well capitalized under prompt corrective action provisions amount | 144,873 | 126,012
Common equity Tier 1 - amount | $ 248,744 | $ 238,434
Common equity Tier 1 - ratio | 0.1374 | 0.1514
Common equity Tier 1 - minimum to meet the corporation's policy thresholds amount | $ 126,764 | $ 110,260
Common equity Tier 1 - minimum capital requirement amount | 81,491 | 70,881
Common equity Tier 1 - capital conservation buffer amount | 126,764 | 110,260
Common equity Tier 1 Capital - minimum to be well capitalized under prompt corrective action provisions amount | 117,709 | 102,384
Tier 1 capital average - amount | $ 248,744 | $ 238,434
Tier 1 capital average - ratio | 0.1038 | 0.1052
Tier 1 capital average - minimum to meet the corporation's policy threshold amount | $ 191,652 | $ 181,376
Tier 1 capital average - minimum capital amount | 95,826 | 90,688
Tier 1 capital average - minimum to be well capitalized amount | $ 119,783 | $ 113,360

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