Consolidated Statements of Comprehensive Income (unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 5,383	$ 4,456
Investment securities available-for-sale:
Change in unrealized gains (losses) on investment securities available-for-sale, net of tax	383	(2,215)
Defined benefit pension plans:
Amortization of net gains included in net periodic pension income, net of tax	(215)	(126)
Total other comprehensive income (loss)	168	(2,341)
Total comprehensive income	$ 5,551	$ 2,115