Note 17 - Regulatory Matters and Restrictions on Dividends (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

	Actual					Regulatory Minimum Capital Requirement with Basel III Capital Conservation Buffer
	Amount		Ratio			Amount		Ratio
	(dollars in thousands)
December 31, 2019
Total capital to risk weighted assets:
Consolidated	$	360,645		15.0	%	$	253,215		10.5	%
Wilson Bank		359,576		14.9			252,675		10.5
Tier 1 capital to risk weighted assets:
Consolidated		331,485		13.7			204,984		8.5
Wilson Bank		330,416		13.7			204,547		8.5
Common equity Tier 1 capital to risk weighted assets:
Consolidated		331,485		13.7			168,810		7.0
Wilson Bank		330,416		13.7			168,451		7.0
Tier 1 capital to average assets:
Consolidated		331,485		12.4			106,565		4.0
Wilson Bank		330,416		11.9			110,764		4.0

Community Bank Leverage Ratios [Table Text Block]

						Regulatory Minimum Capital Requirement
	Actual					Community Bank Leverage Ratio
	Amount		Ratio			Amount		Ratio
	(dollars in thousands)
December 31, 2020
Community Bank Leverage Ratio:
Consolidated	$	368,150		11.2	%	$	230,993		7.0	%
Wilson Bank		364,976		11.1			230,929		7.0