CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Statement of Comprehensive Income [Abstract]
Net earnings	$ 3,976	$ 2,500	$ 7,492	$ 5,177
Unrealized gains on securities
Unrealized holding gains arising during the period	1,457	1,613	2,686	4,105
Amortization of net unrealized gains on held to maturity securities	17	25	35	50
Reclassification adjustment for net (gains) losses included in net earnings	(25)	19	(25)	(18)
Tax effect	(501)	(224)	(931)	(1,083)
Unrealized gains on securities, net of tax	948	1,433	1,765	3,054
Unrealized holding losses arising during the period on interest rate swaps	(41)	(98)	(6)	(323)
Total other comprehensive income	907	1,335	1,759	2,731
Comprehensive income	$ 4,883	$ 3,835	$ 9,251	$ 7,908