Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Net income	$ 7,845,000	$ 7,336,000	$ 23,828,000	$ 20,540,000
Other comprehensive income (loss):
Unrealized holding gains (losses) on securities available for sale	(1,495,000)	1,230,000	722,000	1,395,000
Fair value of interest rate swap	113,000	(153,000)	88,000	(279,000)
	(1,382,000)	1,077,000	810,000	1,116,000
Tax effect of unrealized holding gains (losses) on securities available for sale	523,000	(431,000)	(253,000)	(461,000)
Tax effect of fair value of interest rate swap	(40,000)	53,000	(31,000)	98,000
	483,000	(378,000)	(284,000)	(363,000)
Other comprehensive income (loss), net of tax	(899,000)	699,000	526,000	753,000
Comprehensive income	$ 6,946,000	$ 8,035,000	$ 24,354,000	$ 21,293,000