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ACCOUNTING POLICIES (Details Narrative) - USD ($)		3 Months Ended		9 Months Ended
	Nov. 08, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Product Information [Line Items]
Cash and Cash Equivalents, at Carrying Value		$ 2,016,000		$ 2,016,000		$ 2,063,000
Stock Options [Member]
Product Information [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount		181,000		291,000	937,000
Weighted average exercise price of options and warrants		$ 0.66		$ 0.56	$ 1.19
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 percentage of outstanding amount	100.00%
Proceeds from Accounts Receivable Securitization	$ 98,000
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Minimum [Member]
Product Information [Line Items]
Concentration Risk, Percentage				10.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | Customer One [Member]
Product Information [Line Items]
Concentration Risk, Percentage				12.00%

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