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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statements of Comprehensive Income [Abstract]
Net earnings	$ 1,975	$ 2,136	$ 6,434	$ 6,021
Other comprehensive (loss) income, net of tax:
Unrealized net holding (loss) gain on securities	(1,393)	171	(5,267)	882
Reclassification adjustment for net gain on securities recognized in net earnings	0	(31)	0	(32)
Other comprehensive (loss) income	(1,393)	140	(5,267)	850
Comprehensive income	$ 582	$ 2,276	$ 1,167	$ 6,871

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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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