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SCHEDULE OF EFFECT ON NET INCOME LOSS AND WEIGHTED AVERAGE NUMBER OF SHARES (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Accounting Policies [Abstract]
Net income (loss) available to common stockholders	$ 2	$ (33)	$ 22	$ (316)
Basic	39,687,000	39,687,000	39,687,000	39,659,000
Add: Warrants	27,000		27,000
Add: Stock options	221,000		199,000
Diluted	39,935,000	39,687,000	39,913,000	39,659,000
Basic and diluted net income (loss) per share	$ 0.00	$ (0.00)	$ 0.00	$ (0.01)

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The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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