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SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Product Information [Line Items]      
Allowance for doubtful accounts receivable $ 1,147,000   $ 1,124,000
Customer One [Member] | Customer Concentration Risk [Member] | Accounts Receivable [Member]      
Product Information [Line Items]      
Concentration risk, percent 10.00%   10.00%
Customer One [Member] | Customer Concentration Risk [Member] | Revenue Benchmark [Member]      
Product Information [Line Items]      
Concentration risk, percent 10.00% 10.00%  
Minimum [Member]      
Product Information [Line Items]      
Defense costs per claim $ 25,000    
Maximum [Member]      
Product Information [Line Items]      
Defense costs per claim $ 2,000,000