Note 6 - Capital Standards (Tables)

9 Months Ended

Sep. 30, 2025

Notes Tables

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

						Minimum					To Be Well
(Dollars in thousands)	Actual					Capital Adequacy					Capitalized
September 30, 2025	Amount		Ratio			Amount		Ratio			Amount		Ratio
Total capital (to risk-weighted assets)	$	83,176		11.90	%	$	73,403		10.50	%	$	69,907		10.00	%
Tier 1 capital (to risk-weighted assets)		78,646		11.25	%		59,421		8.50	%		55,926		8.00	%
Common equity tier 1 (to risk- weighted assets)		78,646		11.25	%		48,935		7.00	%		45,440		6.50	%
Tier 1 leverage (to average assets)		78,646		9.29	%		33,869		4.00	%		42,336		5.00	%
December 31, 2024
Total capital (to risk-weighted assets)	$	81,161		12.37	%	$	68,910		10.50	%	$	65,628		10.00	%
Tier 1 capital (to risk-weighted assets)		76,601		11.67	%		55,784		8.50	%		52,503		8.00	%
Common equity tier 1 (to risk- weighted assets)		76,601		11.67	%		45,940		7.00	%		42,658		6.50	%
Tier 1 leverage (to average assets)		76,601		9.12	%		33,580		4.00	%		41,974		5.00	%