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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Product Information [Line Items]          
Stock-based compensation $ 529 $ 423 $ 979 $ 755  
Unrecognized stock-based compensation expense $ 3,870   $ 3,870    
Weighted-average remaining vesting period     1 year 10 months 28 days    
Effective tax rate 3.00% 0.00% 0.00% 21.00%  
Measurement Input, Risk Free Interest Rate [Member] | Embedded Derivative [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     1.1 percent    
Measurement Input, Risk Free Interest Rate [Member] | Black Scholes Method [Member] | Restricted Stock Units [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     1.38 percent    
Measurement Input, Risk Free Interest Rate [Member] | Black Scholes Model [Member] | Series A Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     1.09 percent    
Measurement Input, Risk Free Interest Rate [Member] | Monte Carlo Method [Member] | Warrant Price 525 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     1.10 percent    
Measurement Input, Risk Free Interest Rate [Member] | Monte Carlo Method [Member] | Warrant Price 365 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0.10 percent    
Measurement Input, Expected Term [Member] | Black Scholes Method [Member] | Restricted Stock Units [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     3.00 years    
Measurement Input, Expected Term [Member] | Black Scholes Model [Member] | Series A Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     6.29 years    
Measurement Input, Expected Term [Member] | Monte Carlo Method [Member] | Warrant Price 525 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     6.38 years    
Measurement Input, Expected Term [Member] | Monte Carlo Method [Member] | Warrant Price 365 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     1.15 years    
Measurement Input, Price Volatility [Member] | Embedded Derivative [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     30 percent    
Measurement Input, Price Volatility [Member] | Black Scholes Method [Member] | Restricted Stock Units [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     38 percent    
Measurement Input, Price Volatility [Member] | Black Scholes Model [Member] | Series A Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     30 percent    
Measurement Input, Price Volatility [Member] | Monte Carlo Method [Member] | Warrant Price 525 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     30 percent    
Measurement Input, Price Volatility [Member] | Monte Carlo Method [Member] | Warrant Price 365 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     25 percent    
Measurement Input, Expected Dividend Rate [Member] | Embedded Derivative [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0 percent    
Measurement Input, Expected Dividend Rate [Member] | Black Scholes Method [Member] | Restricted Stock Units [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0 percent    
Measurement Input, Expected Dividend Rate [Member] | Black Scholes Model [Member] | Series A Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0 percent    
Measurement Input, Expected Dividend Rate [Member] | Monte Carlo Method [Member] | Warrant Price 525 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0 percent    
Measurement Input, Expected Dividend Rate [Member] | Monte Carlo Method [Member] | Warrant Price 365 [Member] | Series B Warrants [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     0 percent    
Measurement Input, Discount Rate [Member] | Embedded Derivative [Member]          
Product Information [Line Items]          
Assumptions used for derivatives     9.0 percent    
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Licensee [Member]          
Product Information [Line Items]          
Concentration risk percentage 72.00% 46.00% 54.00% 35.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Licensee 2 [Member]          
Product Information [Line Items]          
Concentration risk percentage 17.00% 38.00% 19.00% 34.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Licensee 3 [Member]          
Product Information [Line Items]          
Concentration risk percentage   12.00% 13.00% 17.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | One Licensee 4 [Member]          
Product Information [Line Items]          
Concentration risk percentage       10.00%  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Foreign Licensee [Member]          
Product Information [Line Items]          
Concentration risk percentage 17.00% 49.00% 16.00% 21.00%  
Accounts Receivable [Member] | Customer Concentration Risk [Member] | One Licensee [Member]          
Product Information [Line Items]          
Concentration risk percentage     98.00%   62.00%
Accounts Receivable [Member] | Customer Concentration Risk [Member] | One Licensee 2 [Member]          
Product Information [Line Items]          
Concentration risk percentage         21.00%