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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Income Statement [Abstract]
Net earnings	$ 5,427	$ 2,613	$ 13,890	$ 7,394
Net unrealized holding gains on available-for-sale securities	661	1,787	7,970	11,995
Reclassification adjustment for net losses (gains) included in earnings	(678)		(2,448)	146
Net unrealized gains	(17)	1,787	5,522	12,141
Income tax effect on net (losses) gains included in earnings	166		600	(36)
Income tax effect on net unrealized holding gains	(162)	(437)	(1,953)	(2,938)
Other comprehensive (loss) income	(13)	1,350	4,169	9,167
Total comprehensive income	$ 5,414	$ 3,963	$ 18,059	$ 16,561

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