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Note 11 - Regulatory Matters - Actual Capital Levels and Minimum Levels (Details) $ in Thousands | Jun. 30, 2020 USD ($) | Dec. 31, 2019 USD ($)
--- | --- | ---
Total capital minimum required for capital adequacy, ratio | 0.105 |
Tier 1 capital minimum required for capital adequacy, ratio | 0.085 |
Common equity tier 1 capital minimum required for capital adequacy, ratio | 0.070 |
Consolidated Entities [Member] |  |
Total capital, amount | $ 444,772 | $ 429,038
Total capital, ratio | 0.137 | 0.131
Total capital minimum required for capital adequacy, amount | $ 259,076 | $ 262,141
Total capital minimum required for capital adequacy, ratio | 0.080 | 0.080
Tier 1 capital, amount | $ 412,526 | $ 405,148
Tier 1 capital, ratio | 0.127 | 0.124
Tier 1 capital minimum required for capital adequacy, amount | $ 194,307 | $ 196,606
Tier 1 capital minimum required for capital adequacy, ratio | 0.060 | 0.060
Common equity tier 1, amount | $ 367,379 | $ 360,342
Common equity tier 1, ratio | 0.113 | 0.110
Common equity tier 1 minimum required for capital adequacy, amount | $ 145,730 | $ 147,454
Common equity tier 1 capital minimum required for capital adequacy, ratio | 0.045 | 0.045
Tier 1 capital to average assets, amount | $ 412,526 | $ 405,148
Tier 1 capital to average assets, ratio | 0.102 | 0.113
Tier 1 capital to average assets, minimum required for capital adequacy, amount | $ 161,668 | $ 143,689
Tier 1 capital to average assets minimum required for capital adequacy, ratio | 0.040 | 0.040
Bank [Member] |  |
Total capital, amount | $ 436,832 | $ 424,917
Total capital, ratio | 0.135 | 0.130
Total capital minimum required for capital adequacy, amount | $ 259,017 | $ 262,088
Total capital minimum required for capital adequacy, ratio | 0.080 | 0.080
Total capital to be well capitalized, amount | $ 323,771 | $ 327,610
Total capital to be well capitalized, ratio | 0.100 | 0.100
Tier 1 capital, amount | $ 404,587 | $ 401,027
Tier 1 capital, ratio | 0.125 | 0.122
Tier 1 capital minimum required for capital adequacy, amount | $ 194,263 | $ 196,566
Tier 1 capital minimum required for capital adequacy, ratio | 0.060 | 0.060
Tier 1 capital to be well capitalized, amount | $ 259,017 | $ 262,088
Tier 1 capital to be well capitalized, ratio | 0.080 | 0.080
Common equity tier 1, amount | $ 404,587 | $ 401,027
Common equity tier 1, ratio | 0.125 | 0.122
Common equity tier 1 minimum required for capital adequacy, amount | $ 145,697 | $ 147,425
Common equity tier 1 capital minimum required for capital adequacy, ratio | 0.045 | 0.045
Common equity tier 1 capital to be well capitalized, amount | $ 210,452 | $ 212,947
Common equity tier 1 capital to be well capitalized, ratio | 0.065 | 0.065
Tier 1 capital to average assets, amount | $ 404,587 | $ 401,027
Tier 1 capital to average assets, ratio | 0.100 | 0.112
Tier 1 capital to average assets, minimum required for capital adequacy, amount | $ 161,639 | $ 143,670
Tier 1 capital to average assets minimum required for capital adequacy, ratio | 0.040 | 0.040
Tier 1 capital to average assets to be well capitalized, amount | $ 202,048 | $ 179,588
Tier 1 capital to average assets to be well capitalized, ratio | 0.050 | 0.050

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- Definition The minimum common equity tier one capital ratio (common equity tier one capital divided by risk-weighted assets) required for capital adequacy purposes under the regulatory framework for prompt corrective action. + References No definition available. + Details
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