Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Net income	$ 2,800,000	$ 2,517,000	$ 5,853,000	$ 5,354,000
Net income	702,000	583,000	1,490,000	1,284,000
Net income	2,098,000	1,934,000	4,363,000	4,070,000
Net unrealized holding gains on securities:
Unrealized holding gains (losses) arising during the period	1,333,000	(2,674,000)	5,819,000	(214,000)
Unrealized holding gains (losses) arising during the period	453,000	(909,000)	1,979,000	(73,000)
Unrealized holding gains (losses) arising during the period	880,000	(1,765,000)	3,840,000	(141,000)
Reclassification adjustment for gains included in net income	(15,000)	(214,000)	(334,000)	(717,000)
Reclassification adjustment for gains included in net income	(5,000)	(73,000)	(114,000)	(244,000)
Reclassification adjustment for gains included in net income	(10,000)	(141,000)	(220,000)	(473,000)
Other comprehensive income (loss)	1,318,000	(2,888,000)	5,485,000	(931,000)
Other comprehensive income (loss)	448,000	(982,000)	1,865,000	(317,000)
Other comprehensive income (loss)	870,000	(1,906,000)	3,620,000	(614,000)
Total comprehensive income (loss)	4,118,000	(371,000)	11,338,000	4,423,000
Total comprehensive income (loss)	1,150,000	(399,000)	3,355,000	967,000
Total comprehensive income (loss)	2,968,000	28,000	7,983,000	3,456,000
Net income	2,800,000	2,517,000	5,853,000	5,354,000
Net income	702,000	583,000	1,490,000	1,284,000
Total reclass out of accumulated other comprehensive income, net of tax	$ 2,098,000	$ 1,934,000	$ 4,363,000	$ 4,070,000