EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Earnings Per Share, Basic [Abstract]
Net income	$ 1,473	$ 1,080	$ 3,877	$ 2,397
Weighted average shares-basic (denominator) (in shares)	2,728,534	2,704,350	2,723,703	2,700,845
Earnings per share-basic (in dollars per share)	$ 0.54	$ 0.40	$ 1.42	$ 0.89
Effect of Dilutive Securities [Abstract]
Effect of dilutive securities on income from Stock options and grants	0	0	0	0
Stock options and grants (in shares)	3,119	818	3,668	716
Effect of dilutive securities on earnings per share options and grants (in dollars per share)	$ 0	$ 0	$ 0	$ 0
Earnings Per Share, Diluted [Abstract]
Net income	$ 1,473	$ 1,080	$ 3,877	$ 2,397
Weighted average shares-diluted (denominator) (in shares)	2,731,653	2,705,168	2,727,371	2,701,561
Earnings per share-diluted (in dollars per share)	$ 0.54	$ 0.40	$ 1.42	$ 0.89
Antidilutive Securities Excluded from Computation of Diluted Earnings per Share [Abstract]
Antidilutive securities excluded from computation of earnings per share (in shares)	65,337	64,407	65,337	64,407
Exercise price, lower limit (in dollars per share)	$ 23.53	$ 24.12	$ 23.53	$ 24.12
Exercise price, upper limit (in dollars per share)	$ 32.51	$ 32.51	$ 32.51	$ 32.51