STOCK BASED COMPENSATION, STOCK OPTION ACTIVITY (Details) - $ / shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Options outstanding [Roll Forward]
Outstanding at beginning of period (in shares)	99,810	104,966	110,586
Granted (in shares)	0	0	0
Exercised or canceled (in shares)	(13,449)	0	(5,620)
Expired (in shares)	(2,500)	(5,156)	0
Outstanding at end of period (in shares)	83,861	99,810	104,966
Exercisable at end of period (in shares)	75,072	79,909	67,899
Weighted average exercise price [Roll forward]
Outstanding at beginning of period (in dollars per share)	$ 12.16	$ 12.43	$ 12.42
Granted (in dollars per shares)	0.00	0.00	0.00
Exercised or cancelled (in dollars per share)	11.31	0.00	12.32
Expired (in dollars per share)	9.00	17.66	0.00
Outstanding at end of period (in dollars per share)	12.39	12.16	12.43
Exercisable at end of period (in dollars per share)	$ 12.40	$ 12.18	$ 12.86