Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statements of Comprehensive Income [Abstract]
Net earnings	$ 1,488	$ 1,998	$ 5,380	$ 5,880
Other comprehensive income, net of tax:
Unrealized net holding gain (loss) on securities	(9,941)	(17,223)	(8,093)	(46,533)
Reclassification adjustment for net gain on securities recognized in net earnings		(33)		(33)
Other comprehensive income	(9,941)	(17,256)	(8,093)	(46,566)
Comprehensive income	$ (8,453)	$ (15,258)	$ (2,713)	$ (40,686)