Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Statements of Comprehensive Income [Abstract]
Net earnings	$ 2,191	$ 1,862
Other comprehensive income, net of tax:
Unrealized net holding gain on securities	1,566	686
Reclassification adjustment for net gain on securities recognized in net earnings	0	(2)
Other comprehensive income	1,566	684
Comprehensive income	$ 3,757	$ 2,546

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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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Amount after tax of reclassification adjustment from accumulated other comprehensive income for unrealized gain (loss) realized upon the sale of available-for-sale securities.

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Amount after tax, before reclassification adjustments, of unrealized holding gain (loss) on available-for-sale securities.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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