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BASIS OF PRESENTATION (Details Narrative) - USD ($)		3 Months Ended		6 Months Ended
	Aug. 05, 2021	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Product Information [Line Items]
Cash		$ 1,955,000		$ 1,955,000		$ 2,063,000
Stock Options [Member]
Product Information [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		321,000		286,000	858,000
Weighted average exercise price of options and warrants		$ 0		$ 0.79	$ 1
Warrant [Member]
Product Information [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount			35,000
Weighted average exercise price of options and warrants			$ 0.13
Subsequent Event [Member]
Product Information [Line Items]
Collection of account receivable, percentage	90.00%
Proceeds from account receivable	$ 207,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Customer [Member]
Product Information [Line Items]
Concentrations of risk, percentage				10.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer One [Member]
Product Information [Line Items]
Concentrations of risk, percentage				18.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer Two [Member]
Product Information [Line Items]
Concentrations of risk, percentage				11.00%

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