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Note 7 - Capital Requirements - Comparison of Capital of Company and Bank with Minimum Regulatory Guidelines (Details) - USD ($)
$ in Thousands
Sep. 30, 2019
Dec. 31, 2018
Total Capital (to Risk-Weighted Assets), actual amount $ 83,591 $ 74,697
Total Capital (to Risk-Weighted Assets), actual ratio 14.57% 13.62%
Total Capital (to Risk-Weighted Assets), minimum capital requirement amount $ 45,903 $ 43,859
Total Capital (to Risk-Weighted Assets), minimum capital requirement ratio 8.00% 8.00%
Total Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, amount $ 57,379 $ 54,824
Total Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, ratio 10.00% 10.00%
Tier 1 Capital (to Risk-Weighted Assets), actual amount $ 78,679 $ 69,688
Tier 1 Capital (to Risk-Weighted Assets), actual ratio 13.71% 12.71%
Tier 1 Capital (to Risk-Weighted Assets), minimum capital requirement amount $ 34,428 $ 32,894
Tier 1 Capital (to Risk-Weighted Assets), minimum capital requirement ratio 6.00% 6.00%
Tier 1 Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, amount $ 45,903 $ 43,859
Tier 1 Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, ratio 8.00% 8.00%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), actual amount $ 78,679 $ 69,688
Common Equity Tier 1 Capital (to Risk-Weighted Assets), actual ratio 13.71% 12.71%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), minimum capital requirement amount $ 25,821 $ 24,671
Common Equity Tier 1 Capital (to Risk-Weighted Assets), minimum capital requirement ratio 4.50% 4.50%
Common Equity Tier 1 Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, amount $ 37,296 $ 35,635
Common Equity Tier 1 Capital (to Risk-Weighted Assets), minimum to be well capitalized under prompt corrective action provisions, ratio 6.50% 6.50%
Tier 1 Capital (to Average Assets), actual amount $ 78,679 $ 69,688
Tier 1 Capital (to Average Assets), actual ratio 10.09% 9.26%
Tier 1 Capital (to Average Assets), minimum capital requirement amount $ 31,205 $ 30,100
Tier 1 Capital (to Average Assets), minimum capital requirement ratio 4.00% 4.00%
Tier 1 Capital (to Average Assets), minimum to be well capitalized under prompt corrective action provisions, amount $ 39,006 $ 37,625
Tier 1 Capital (to Average Assets), minimum to be well capitalized under prompt corrective action provisions, ratio 5.00% 5.00%