XML 95 R83.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 14 - Shareholders' Equity and Regulatory Matters - Schedule of Bank's Actual Capital Amounts and Ratios (Details) - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Total Capital, Amount $ 181,565 $ 115,437
Total Capital to Risk-Weighted Assets Ratio 15.23% 11.63%
Total Capital Required for Capital Adequacy, Amount $ 95,387 $ 79,422
Total Capital Required for Capital Adequacy, Ratio 8.00% 8.00%
Total Capital to be Well Capitalized, Amount $ 119,234 $ 99,277
Total Capital to be Well Capitalized, Ratio 10.00% 10.00%
Tier I Capital, Amount $ 172,800 $ 107,275
Tier I Capital to Risk-Weighted Assets Ratio 14.49% 10.81%
Tier I Capital Required for Capital Adequacy, Amount $ 71,541 $ 59,566
Tier I Capital Required for Capital Adequacy, Ratio 6.00% 6.00%
Tier I Capital to be Well Capitalized, Amount $ 95,387 $ 79,422
Tier I Capital to be Well Capitalized, Ratio 8.00% 8.00%
Common Equity Tier 1 Capital, Amount $ 172,800 $ 107,275
Common Equity Tier 1 Capital to Risk-Weighted Assets Ratio 14.49% 10.81%
Common Equity Tier 1 Capital Required for Capital Adequacy, Amount $ 53,655 $ 44,675
Common Equity Tier 1 Capital Required for Capital Adequacy, Ratio 4.50% 4.50%
Common Equity Tier 1 Capital to be Well Capitalized, Amount $ 77,502 $ 64,530
Common Equity Tier 1 Capital to be Well Capitalized, Ratio 6.50% 6.50%
Tier I Leveraged Capital, Amount $ 172,800 $ 107,275
Tier I Leveraged Capital to Average Assets Ratio 13.53% 9.67%
Tier I Leveraged Capital Required for Capital Adequacy, Amount $ 51,089 $ 44,358
Tier I Leveraged Capital Capital Required for Capital Adequacy, Ratio 4.00% 4.00%
Tier I Leveraged Capital to be Well Capitalized, Amount $ 63,862 $ 55,447
Tier I Leveraged Capital to be Well Capitalized, Ratio 5.00% 5.00%
Business First Bank [Member]    
Total Capital, Amount $ 120,806 $ 117,909
Total Capital to Risk-Weighted Assets Ratio 10.24% 11.89%
Total Capital Required for Capital Adequacy, Amount $ 94,377 $ 79,324
Total Capital Required for Capital Adequacy, Ratio 8.00% 8.00%
Total Capital to be Well Capitalized, Amount $ 117,971 $ 99,155
Total Capital to be Well Capitalized, Ratio 10.00% 10.00%
Tier I Capital, Amount $ 112,041 $ 109,747
Tier I Capital to Risk-Weighted Assets Ratio 9.50% 11.07%
Tier I Capital Required for Capital Adequacy, Amount $ 70,783 $ 59,493
Tier I Capital Required for Capital Adequacy, Ratio 6.00% 6.00%
Tier I Capital to be Well Capitalized, Amount $ 94,377 $ 79,324
Tier I Capital to be Well Capitalized, Ratio 8.00% 8.00%
Common Equity Tier 1 Capital, Amount $ 112,041 $ 109,747
Common Equity Tier 1 Capital to Risk-Weighted Assets Ratio 9.50% 11.07%
Common Equity Tier 1 Capital Required for Capital Adequacy, Amount $ 53,087 $ 44,620
Common Equity Tier 1 Capital Required for Capital Adequacy, Ratio 4.50% 4.50%
Common Equity Tier 1 Capital to be Well Capitalized, Amount $ 76,681 $ 64,451
Common Equity Tier 1 Capital to be Well Capitalized, Ratio 6.50% 6.50%
Tier I Leveraged Capital, Amount $ 112,041 $ 109,747
Tier I Leveraged Capital to Average Assets Ratio 8.78% 9.91%
Tier I Leveraged Capital Required for Capital Adequacy, Amount $ 51,040 $ 44,311
Tier I Leveraged Capital Capital Required for Capital Adequacy, Ratio 4.00% 4.00%
Tier I Leveraged Capital to be Well Capitalized, Amount $ 63,800 $ 55,389
Tier I Leveraged Capital to be Well Capitalized, Ratio 5.00% 5.00%