Accounts Payable and Accruals - Other - Schedule of Accounts Payable and Accruals - Other (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Payables and Accruals [Abstract]
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
Accounts Payable and Accruals - Other	$ 2,024	$ 2,449