CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 6,280	$ 8,024	$ 13,550	$ 14,891
Other comprehensive income (loss):
Unrealized holding gains (losses) on securities available for sale	(7,156)	(24,050)	669	(66,165)
Tax effect	(1,874)	(6,303)	176	(17,331)
Net of tax amount	(5,282)	(17,747)	493	(48,834)
Change in funded status of defined benefit pension plan and other benefit plans:
Reclassification adjustment for amortization of net actuarial loss	12	11	24	25
Total before tax effect	12	11	24	25
Tax effect	3	4	6	6
Net of tax amount	9	7	18	19
Total other comprehensive income (loss)	(5,273)	(17,740)	511	(48,815)
Comprehensive income (loss)	$ 1,007	$ (9,716)	$ 14,061	$ (33,924)