EARNINGS PER SHARE (Details) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Shares
Basic (in shares)	16,788,000	16,192,000	16,663,000	16,170,000
Effect of dilutive stock options (in shares)	316,000	510,000	502,000	367,000
Diluted (in shares)	17,104,000	16,702,000	17,165,000	16,537,000
Per Share Amount
Basic (in dollars per share)	$ 0.18	$ 0.38	$ 0.38	$ 0.64
Effect of dilutive stock options (in dollars per share)		$ (0.01)	$ (0.01)	$ (0.01)
Diluted (in dollars per share)	$ 0.18	$ 0.37	$ 0.37	$ 0.63
Employee and Directors Stock Options [Member]
Anti-dilutive securities
Anti-dilutive securities excluded from the computation of diluted earnings per share (in shares)	625,779	548,488	644,491	865,025