Note 18 - Regulatory Matters (Tables)

3 Months Ended

Mar. 31, 2021

Notes Tables

Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block]

(dollars in thousands)	Actual					Minimum for adequately capitalized					Minimum for well capitalized
March 31, 2021	Amount		Ratio			Amount		Ratio			Amount		Ratio
Total risk-based capital (1)
Consolidated	$	483,547		13.39	%	$	288,967		8.00	%	NA		NA
Bank		470,308		13.06			288,044		8.00		$	360,055		10.00	%
Common equity tier 1 risk-based capital (1)
Consolidated		444,896		12.32			162,544		4.50		NA		NA
Bank		431,657		11.99			162,025		4.50			234,036		6.50
Tier 1 risk-based capital (1)
Consolidated		444,896		12.32			216,725		6.00		NA		NA
Bank		431,657		11.99			216,033		6.00			288,044		8.00
Leverage (2)
Consolidated		444,896		9.46			188,063		4.00		NA		NA
Bank		431,657		9.20			187,763		4.00			234,703		5.00

(dollars in thousands)	Actual					Minimum for adequately capitalized					Minimum for well capitalized
December 31, 2020	Amount		Ratio			Amount		Ratio			Amount		Ratio
Total risk-based capital (1)
Consolidated	$	470,648		13.36	%	$	281,887		8.00	%	NA		NA
Bank		456,302		12.99			281,106		8.00		$	351,383		10.00	%
Common equity tier 1 risk-based capital (1)
Consolidated		430,886		12.23			158,556		4.50		NA		NA
Bank		416,540		11.85			158,122		4.50			228,399		6.50
Tier 1 risk-based capital (1)
Consolidated		430,886		12.23			211,407		6.00		NA		NA
Bank		416,540		11.85			210,830		6.00			281,106		8.00
Leverage (2)
Consolidated		430,886		9.57			180,123		4.00		NA		NA
Bank		416,540		9.26			179,845		4.00			224,807		5.00