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CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
Statement of Comprehensive Income [Abstract]
Net earnings	$ 5,091	$ 4,139	$ 14,084	$ 11,631
Unrealized (losses) gains on securities
Unrealized holding (losses) gains arising during the period	(1,592)	(264)	(6,104)	2,422
Amortization of net unrealized gains on held to maturity securities	6	23	28	58
Reclassification adjustment for net (gains) losses included in net earnings	(1)	0	50	(25)
Tax effect	334	92	1,271	(839)
Unrealized (losses) gains on securities, net of tax	(1,253)	(149)	(4,755)	1,616
Unrealized holding gains arising during the period on interest rate swaps	67	35	263	29
Total other comprehensive (loss) income	(1,186)	(114)	(4,492)	1,645
Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income	0	0	(486)	0
Comprehensive income	$ 3,905	$ 4,025	$ 9,106	$ 13,276

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