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SCHEDULE OF STOCK COMPENSATION EXPENSE RELATED TO RESTRICTED STOCK GRANTS (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock compensation expense     $ 310 $ 170
Restricted Stock [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Stock compensation expense $ 115 $ 64 $ 310 $ 170