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NET INCOME PER COMMON SHARE (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Basic:    
Net loss $ (1,360) $ (898)
Weighted average common shares 47,315 45,808
Earnings per share $ (0.03) $ (0.02)
Diluted:    
Net loss $ (1,360) $ (898)
Basic weighted average common shares 47,315 45,808
Diluted weighted average common shares 47,315 45,808
Diluted earnings per share $ (0.030) $ (0.020)