Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Income Statement [Abstract]
Net earnings	$ 3,357	$ 3,133
Net unrealized holding gains (losses) on available-for-sale securities	6,739	(18,939)
Income tax effect on net unrealized holding (gains) losses	(1,651)	4,639
Other comprehensive loss	5,088	(14,300)
Total comprehensive income (loss)	$ 8,445	$ (11,167)