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NATURE OF OPERATIONS, BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
Product Information [Line Items]
Uninsured cash	$ 20,000
Options [Member]
Product Information [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	269,433	337,633
Warrants [Member]
Product Information [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	505,714	576,946
Customer Concentration Risk [Member] \| Revenue Benchmark [Member] \| Customer 1 [Member]
Product Information [Line Items]
Concentration percentage	22.00%	32.00%
Customer Concentration Risk [Member] \| Revenue Benchmark [Member] \| Customer 2 [Member]
Product Information [Line Items]
Concentration percentage	16.00%	12.00%
Customer Concentration Risk [Member] \| Revenue Benchmark [Member] \| Customer 3 [Member]
Product Information [Line Items]
Concentration percentage	12.00%	10.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer 1 [Member]
Product Information [Line Items]
Concentration percentage	34.00%		30.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer 2 [Member]
Product Information [Line Items]
Concentration percentage	19.00%		22.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer 3 [Member]
Product Information [Line Items]
Concentration percentage			13.00%
Customer Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer 4 [Member]
Product Information [Line Items]
Concentration percentage			10.00%
Customer Concentration Risk [Member] \| Sales [Member] \| Government Sales [Member]
Product Information [Line Items]
Concentration percentage	69.00%	70.00%