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Accounts Payable and Accruals - Other (Tables)
3 Months Ended
Mar. 31, 2020
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Accruals - Other

    March 31,     December 31,  
    2020     2019  
    ($ in thousands)  
Employees and employee institutions     729       1,238  
Accrued vacation and recreation pay     209       188  
Accrued expenses     660       604  
Provision for sales commissions     15       -  
Current Operating lease liabilities     367       362  
Other     44       57  
    $ 2,024     $ 2,449