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Note 12 - Business Combinations - Acquisition of Conerstone Community Bancorp - Pro Forma (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Accretion of discount on loans			$ (455)	$ 0
Accretion of premium on time deposits acquired			(651)	0
Amortization of discount on subordinated debentures			84	0
Cornerstone Community Bancorp [Member]
Net Interest Income	$ 24,458	$ 23,588	71,098	70,683
Net Income	$ 9,113	$ 2,228	$ 26,417	8,030
Cornerstone Community Bancorp [Member] | Pro Forma [Member]
Amortization of acquired intangibles				1,700
Accretion of discount on loans				1,131
Accretion of premium on time deposits acquired				556
Amortization of discount on subordinated debentures				148
Income tax benefit of adjustments				$ 48

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