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NET INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Basic:
Net income (loss)	$ 612	$ 414	$ (747)	$ (484)
Weighted average common shares	47,601	46,880	47,458	46,344
Earnings (loss) per share	$ 0.01	$ 0.01	$ (0.02)	$ (0.01)
Diluted:
Net income (loss)	$ 612	$ 414	$ (747)	$ (484)
Basic weighted average common shares	47,601	46,880	47,458	46,344
Potential common shares	1,361	521
Diluted weighted average common shares	48,962	47,401	47,458	46,344
Diluted earnings (loss) per share	$ 0.01	$ 0.01	$ (0.02)	$ (0.01)

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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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