Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Statements of Comprehensive Income [Abstract]
Net earnings	$ 7,454	$ 9,741
Other comprehensive income (loss), net of tax:
Unrealized net holding gain (loss) on securities	5,617	5,730
Reclassification adjustment for net loss on securities recognized in net earnings	(77)	92
Other comprehensive income (loss)	5,540	5,822
Comprehensive income	$ 12,994	$ 15,563