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Note 21 - Regulatory Requirements and Restrictions - Company's and Bank's Capital Ratios (Details) $ in Thousands | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
--- | --- | ---
Common equity Tier 1 ratio, actual amount |  | $ 292,019 | $ 292,241
Common equity Tier 1, actual ratio |  | 0.1428 | 0.1431
Common equity Tier 1 ratio, required amount |  | $ 92,043 | $ 91,926
Common equity Tier 1, required ratio |  | 4.50% | 4.50%
Tier 1 risk-based capital ratio, actual amount |  | $ 292,019 | $ 292,241
Tier 1 risk-based capital, actual ratio |  | 0.1428 | 0.1431
Tier 1 risk-based capital ratio, required amount |  | $ 122,724 | $ 122,568
Tier 1 risk-based capital, required ratio |  | 0.0600 | 0.0600
Total risk-based capital ratio, actual amount |  | $ 317,595 | $ 310,732
Total risk-based capital, actual ratio |  | 0.1553 | 0.1521
Total risk-based capital ratio, required amount |  | $ 163,632 | $ 163,423
Total risk-based capital, required ratio |  | 0.0800 | 0.0800
Tier 1 Leverage ratio, actual amount |  | $ 292,019 | $ 292,241
Tier 1 Leverage, actual ratio |  | 0.1024 | 0.1401
Tier 1 Leverage ratio, required amount |  | $ 114,081 | $ 83,408
Tier 1 Leverage, required ratio |  | 0.0400 | 0.0400
First Community Bank [Member] |  |  |
Common equity Tier 1 ratio, actual amount |  | $ 277,449 | $ 262,716
Common equity Tier 1, actual ratio |  | 0.1357 | 0.1287
Common equity Tier 1 ratio, required amount |  | $ 92,017 | $ 91,860
Common equity Tier 1, required ratio |  | 4.50% | 4.50%
Tier 1 risk-based capital ratio, actual amount |  | $ 277,449 | $ 262,716
Tier 1 risk-based capital, actual ratio |  | 0.1357 | 0.1287
Tier 1 risk-based capital ratio, required amount |  | $ 122,689 | $ 122,480
Tier 1 risk-based capital, required ratio |  | 0.0600 | 0.0600
Total risk-based capital ratio, actual amount |  | $ 303,018 | $ 281,207
Total risk-based capital, actual ratio |  | 0.1482 | 0.1378
Total risk-based capital ratio, required amount |  | $ 163,585 | $ 163,306
Total risk-based capital, required ratio |  | 0.0800 | 0.0800
Tier 1 Leverage ratio, actual amount |  | $ 277,449 | $ 262,716
Tier 1 Leverage, actual ratio |  | 0.0973 | 0.1261
Tier 1 Leverage ratio, required amount |  | $ 114,058 | $ 83,313
Tier 1 Leverage, required ratio |  | 0.0400 | 0.0400
Common equity Tier 1 to be well capitalized, amount | [1] | $ 132,913 | $ 132,686
Common equity Tier 1, to be well capitalized ratio | [1] | 6.50% | 6.50%
Tier 1 risk-based capital to be well capitalized, amount | [1] | $ 163,585 | $ 163,306
Tier 1 risk-based capital, to be well capitalized ratio | [1] | 0.0800 | 0.0800
Total risk-based capital to be well capitalized, amount | [1] | $ 204,482 | $ 204,133
Total risk-based capital, to be well capitalized ratio | [1] | 0.1000 | 0.1000
Tier 1 Leverage to be well capitalized, amount | [1] | $ 142,572 | $ 104,141
Tier 1 Leverage, to be well capitalized ratio | [1] | 0.0500 | 0.0500
Fully Phased-In [Member] |  |  |
Common equity Tier 1 ratio, required amount |  | $ 143,178 | $ 142,996
Common equity Tier 1, required ratio |  | 7.00% | 7.00%
Tier 1 risk-based capital, actual ratio |  | 0.0850 | 0.0850
Tier 1 risk-based capital ratio, required amount |  | $ 214,767 | $ 173,637
Total risk-based capital ratio, required amount |  | $ 173,859 | $ 214,493
Total risk-based capital, required ratio |  | 0.1050 | 0.1050
Fully Phased-In [Member] | First Community Bank [Member] |  |  |
Common equity Tier 1 ratio, required amount |  | $ 143,137 | $ 142,893
Common equity Tier 1, required ratio |  | 7.00% | 7.00%
Tier 1 risk-based capital, actual ratio |  | 0.0850 | 0.0850
Tier 1 risk-based capital ratio, required amount |  | $ 173,809 | $ 173,513
Total risk-based capital ratio, required amount |  | $ 214,706 | $ 214,339
Total risk-based capital, required ratio |  | 0.1050 | 0.1050
[1] | Based on prompt corrective action provisions

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- Definition The Common Equity Tier 1 Risk Based Capital ratio (Common Equity Tier 1 Capital divided by risk-weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action. + References No definition available. + Details
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