Quarterly report pursuant to Section 13 or 15(d)

SCHEDULE OF EMPLOYEE SERVICE SHARE-BASED COMPENSATION, ALLOCATION OF RECOGNIZED PERIOD COSTS (Details)

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SCHEDULE OF EMPLOYEE SERVICE SHARE-BASED COMPENSATION, ALLOCATION OF RECOGNIZED PERIOD COSTS (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation expense $ 1,004 $ 1,763 $ 4,006 $ 4,951
Direct Operating Costs [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation expense 207 379 766 809
General and Administrative Expense [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation expense 737 819 2,482 2,887
Research and Development Expense [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation expense (3) 262 206 516
Selling and Marketing Expense [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total stock-based compensation expense $ 63 $ 303 $ 552 $ 739