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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statements of Comprehensive Income [Abstract]
Net earnings	$ 2,286	$ 1,661	$ 4,292	$ 3,462
Other comprehensive income, net of tax:
Unrealized net holding gain (loss) on securities	1,788	1,043	(3,344)	5,392
Reclassification adjustment for net gain on securities recognized in net earnings	0	(60)	0	(65)
Other comprehensive income	1,788	983	(3,344)	5,327
Comprehensive income	$ 4,074	$ 2,644	$ 948	$ 8,789

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