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NET INCOME PER COMMON SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Basic:
Net income	$ 2,755	$ 3,341
Weighted average common shares (in shares)	47,717	46,917
Earnings per share (in dollars per share)	$ 0.06	$ 0.07
Diluted:
Net income	$ 2,755	$ 3,341
Basic weighted average common shares (in shares)	47,717	46,917
Potential common shares (in shares)	2,255	703
Diluted weighted average common shares (in shares)	49,972	47,620
Diluted earnings per share (in dollars per share)	$ 0.06	$ 0.07

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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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