Note 20 - Dividend Restrictions and Regulatory Capital (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

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

										To Be Well
										Capitalized Under
										Prompt Corrective
	Actual					Required for Capital Adequacy Purposes				Action Provisions
	Amount		Ratio			Amount		Ratio		Amount		Ratio
December 31, 2021
Common Equity Tier 1
Company	$	270,192		12.43	%	$	97,798		>7.00%		N/A		N/A
Bank		285,260		13.15			151,845		>7.00	$	140,999		>6.50%
Tier 1 Capital
Company		298,424		13.73			130,397		>8.50		N/A		N/A
Bank		285,260		13.15			184,383		>8.50		173,537		>8.00
Total Capital
Company		317,488		14.61			173,862		>10.50		N/A		N/A
Bank		304,324		14.03			277,767		>10.50		216,921		>10.00
Leverage Capital
Company		298,424		9.13			130,722		>4.00		N/A		N/A
Bank		285,260		8.76			130,264		>4.00		162,830		>5.00
December 31, 2020
Common Equity Tier 1
Company	$	244,318		12.36	%	$	88,967		>7.00%		N/A		N/A
Bank		252,748		12.86			137,530		>7.00	$	127,706		>6.50%
Tier 1 Capital
Company		272,448		13.78			118,623		>8.50		N/A		N/A
Bank		252,748		12.86			167,001		>8.50		157,177		>8.00
Total Capital
Company		300,155		15.18			158,164		>10.50		N/A		N/A
Bank		274,455		13.97			206,295		>10.50		196,471		>10.00
Leverage Capital
Company		272,448		9.48			114,902		>4.00		N/A		N/A
Bank		252,748		8.85			114,247		>4.00		142,809		>5.00