Note 17 - Regulatory Matters (Tables)

6 Months Ended

Jun. 30, 2026

Notes Tables

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

										*Amount of Capital Required*

										*Minimum Required for*								*To Be Well-Capitalized Under*
		*Actual*								*Capital Adequacy Purposes*								*Prompt Corrective Provisions*
		*Amount*				*Ratio*				*Amount*				Ratio ⁽¹⁾				*Amount*				*Ratio*
As of June 30, 2026:		*(dollars in thousands)*
Tier 1 Leverage Ratio
Consolidated		$	492,367				11.86	%		$	166,128				4.0	%		$	207,661				5.0	%
Bank			520,358				12.54	%			165,918				4.0	%			207,398				5.0	%
Common Equity Tier 1 Risk-Based Capital Ratio
Consolidated		$	477,348				18.00	%		$	119,327				4.5	%		$	172,361				6.5	%
Bank			520,358				19.68	%			118,988				4.5	%			171,872				6.5	%
Tier 1 Risk-Based Capital Ratio
Consolidated		$	492,367				18.57	%		$	159,102				6.0	%		$	212,136				8.0	%
Bank			520,358				19.68	%			158,651				6.0	%			211,535				8.0	%
Total Risk-Based Capital Ratio
Consolidated		$	621,648				23.44	%		$	212,136				8.0	%		$	265,171				10.0	%
Bank			553,546				20.93	%			211,535				8.0	%			264,418				10.0	%

										*Amount of Capital Required*

										*Minimum Required for*								*To Be Well-Capitalized Under*
		*Actual*								*Capital Adequacy Purposes*								*Prompt Corrective Provisions*
		*Amount*				*Ratio*				*Amount*				Ratio ⁽¹⁾				*Amount*				*Ratio*
As of December 31, 2025:		*(dollars in thousands)*
Tier 1 Leverage Ratio
Consolidated		$	479,047				11.60	%		$	165,193				4.0	%		$	206,491				5.0	%
Bank			544,296				13.20	%			164,965				4.0	%			206,206				5.0	%
Common Equity Tier 1 Risk Based Capital Ratio
Consolidated		$	464,133				17.49	%		$	119,388				4.5	%		$	172,450				6.5	%
Bank			544,296				20.57	%			119,075				4.5	%			171,998				6.5	%
Tier 1 Risk-Based Capital Ratio
Consolidated		$	479,047				18.06	%		$	159,184				6.0	%		$	212,246				8.0	%
Bank			544,296				20.57	%			158,767				6.0	%			211,690				8.0	%
Total Risk-Based Capital Ratio
Consolidated		$	632,260				23.83	%		$	212,246				8.0	%		$	265,307				10.0	%
Bank			577,512				21.82	%			211,690				8.0	%			264,612				10.0	%