QUARTERLY FINANCIAL DATA (UNAUDITED) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Selected Quarterly Financial Information [Abstract]
Interest Income	$ 13,390	$ 13,526	$ 12,789	$ 13,045	$ 11,546	$ 13,192	$ 12,317	$ 11,415	$ 52,750	$ 48,470	$ 50,435
Net Interest Income	12,305	12,426	11,676	12,007	10,435	12,027	11,093	10,140	48,414	43,695	43,999
Net Income	3,229	3,151	3,100	3,670	3,690	3,926	3,109	2,504	13,150	13,229	10,323
Earnings Per Share, Basic (in dollars per share)	$ 0.39	$ 0.36	$ 0.36	$ 0.44	$ 0.44	$ 0.47	$ 0.37	$ 0.29	$ 1.55	$ 1.57	$ 1.28
Earnings Per Share, Diluted (in dollars per share)	$ 0.37	$ 0.34	$ 0.34	$ 0.41	$ 0.41	$ 0.44	$ 0.35	$ 0.28	$ 1.46	$ 1.49	$ 1.24
Net change in loans									$ 45,545	$ 35,838	$ 16,103