Consolidated Statements of Comprehensive Earnings (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Net earnings	$ 9,031	$ 8,290
Other comprehensive earnings , net of tax:
Unrealized gains on available-for-sale securities arising during period, net of taxes of $1,493 and $802, respectively	4,220	2,270
Reclassification adjustment for net losses (gains) on the sale of securities included in net earnings, net of taxes of $41 and $81, respectively	(117)	228
Other comprehensive earnings	4,103	2,498
Comprehensive earnings	$ 13,134	$ 10,788