Note 12 - Regulatory Capital Requirements (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

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

	Actual					For Capital Adequacy Purposes					To Be Categorized As Well Capitalized Under Prompt Corrective Action Provision
(dollars in thousands)	Amount		Ratio			Amount		Ratio			Amount		Ratio
As of December 31, 2025
Common equity tier 1 capital	$	198,895		12.49	%	$	71,656		4.50	%	$	103,504		6.50	%
Tier 1 risk-based capital		198,895		12.49			95,542		6.00			127,389		8.00
Total risk-based capital		215,737		13.55			127,389		8.00			159,236		10.00
Tier 1 leverage capital		198,895		9.51			83,639		4.00			104,549		5.00
As of December 31, 2024
Common equity tier 1 capital	$	208,836		12.44	%	$	75,515		4.50	%	$	109,077		6.50	%
Tier 1 risk-based capital		208,836		12.44			100,686		6.00			134,248		8.00
Total risk-based capital		228,409		13.61			134,248		8.00			167,810		10.00
Tier 1 leverage capital		208,836		9.39			88,930		4.00			111,163		5.00