NET EARNINGS PER SHARE - Basic and diluted weighted average shares outstanding for earnings per share calculations (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Net Earnings Per Share [Abstract]    
Income from continuing operations, net of income taxes $ 1,146 $ 28
Weighted average shares outstanding:    
Basic 18,853 17,661
Dilutive effect of common stock equivalents 497 692
Diluted 19,350 18,353
Anti-dilutive equity-based compensation awards and warrants 510 1,981