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Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Statements of Comprehensive Income [Abstract]
Net earnings	$ 2,543	$ 2,195
Other comprehensive income (loss), net of tax:
Unrealized net holding gain (loss) on securities	2,396	(3,120)
Reclassification adjustment for net gain on securities recognized in net earnings	(4)	0
Other comprehensive income (loss)	2,392	(3,120)
Comprehensive income (loss)	$ 4,935	$ (925)

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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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