Note 12 - Regulatory Matters (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

											Minimum Required
											to be Well
						Minimum Required					Capitalized Under
						for Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Regulations
	Amount		Ratio			Amount		Ratio			Amount		Ratio
March 31, 2019
Total capital (to risk weighted assets)
Consolidated	$	402,469		12.6	%	$	256,344		8.0	%	NA		NA
Bank		397,741		12.4			256,311		8.0			320,389		10.0	%
Tier 1 capital (to risk weighted assets)
Consolidated		379,334		11.8			192,258		6.0		NA		NA
Bank		374,606		11.7			192,233		6.0			256,311		8.0
Common equity tier 1 (to risk weighted assets)
Consolidated		335,038		10.5			144,194		4.5		NA		NA
Bank		374,606		11.7			144,175		4.5			208,253		6.5
Tier 1 capital (to average assets)
Consolidated		379,334		11.2			135,908		4.0		NA		NA
Bank		374,606		11.0			135,868		4.0			169,835		5.0

											Minimum Required
											to be Well
						Minimum Required					Capitalized Under
						for Capital					Prompt Corrective
	Actual					Adequacy Purposes					Action Regulations
	Amount		Ratio			Amount		Ratio			Amount		Ratio
December 31, 2018
Total capital (to risk weighted assets)
Consolidated	$	396,102		12.5	%	$	253,413		8.0	%	NA		NA
Bank		388,591		12.3			253,225		8.0			316,531		10.0	%
Tier 1 capital (to risk weighted assets)
Consolidated		373,721		11.8			190,060		6.0		NA		NA
Bank		366,211		11.6			189,919		6.0			253,225		8.0
Common equity tier 1 (to risk weighted assets)
Consolidated		329,596		10.4			142,545		4.5		NA		NA
Bank		366,211		11.6			142,439		4.5			205,745		6.5
Tier 1 capital (to average assets)
Consolidated		373,721		11.4			131,014		4.0		NA		NA
Bank		366,211		11.2			130,913		4.0			163,641		5.0