Quarterly report pursuant to Section 13 or 15(d)

Leases (Details Textual)

Leases (Details Textual) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Lease Obligations (Textual)    
Rent expense $ 226 $ 196
Description of operating lease agreements The Company has two operating lease agreements for its warehouse and office spaces both with remaining lease terms of 3 years. The Company also has another storage facility on a twelve-month lease term. Leases with an initial term of 12 months or less are not recorded on the balance sheet.  
Operating lease cost $ 175 195
Net of amortization 134  
General and Administrative Expense [Member]    
Lease Obligations (Textual)    
Operating lease cost 25 8
Cost of Sales [Member]    
Lease Obligations (Textual)    
Operating lease cost $ 150 $ 88