EARNINGS PER SHARE - Summary (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Earnings Per Share [Abstract]
Net earnings (loss)	$ (15)	$ 838	$ (49)	$ 1,772
Weighted average common shares outstanding (in shares)	29,277	33,655	29,172	33,594
Incremental common shares issuable under stock options and awards		549		505
Weighted average common shares outstanding assuming dilution	29,277	34,204	29,172	34,099
Earnings per share
Basic (in dollars per share)	$ 0.00	$ 0.02	$ 0.00	$ 0.05
Diluted (in dollars per share)	$ 0.00	$ 0.02	$ 0.00	$ 0.05