CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 5,579	$ 4,817	$ 15,720	$ 15,347
Other comprehensive loss:
Net unrealized (losses) gains on available-for-sale debt securities (net of taxes)	(9,670)	(669)	(29,804)	(3,152)
Change in nonqualified pension plan unrecognized net gain and unrecognized prior service cost (net of taxes)	1	2	4	5
Other comprehensive loss, net of tax	(9,669)	(667)	(29,800)	(3,147)
TOTAL COMPREHENSIVE INCOME (LOSS)	$ (4,090)	$ 4,150	$ (14,080)	$ 12,200