CONSOLIDATED CONDENSED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement of Comprehensive Income [Abstract]
Net income	$ 2,896	$ 2,633	$ 8,828	$ 8,590
Other comprehensive income (loss):
Net unrealized gain (loss) on available-for-sale securities (net of taxes of $357 and $1,015 for the three months ended September 30, 2016 and 2015, respectively, and $1,975 and $940 for the nine months ended September 30, 2016 and 2015, respectively.)	(691)	1,972	3,835	1,825
Reclassification adjustment for net realized (gain) loss on sale of available-for-sale securities included in net income (net of taxes of $104 and $- for the three months ended September 30, 2016 and 2015, respectively, and $325 and $113 for the nine months ended September 30, 2016 and 2015, respectively)	(203)	0	(632)	(219)
Change in nonqualified pension plan unrecognized net loss and unrecognized prior service cost (net of taxes of $15 and $15 for the three months ended September 30, 2016 and 2015, respectively, and $43 and $44 for the nine months ended September 30, 2016 and 2015, respectively)	27	28	83	84
Other comprehensive income (loss), net of tax	(867)	2,000	3,286	1,690
TOTAL COMPREHENSIVE INCOME	$ 2,029	$ 4,633	$ 12,114	$ 10,280