Quarterly report pursuant to Section 13 or 15(d)

Leases (Details Textual)

v3.19.1
Leases (Details Textual)
$ in Thousands
3 Months Ended
Mar. 31, 2019
USD ($)
ft²
Mar. 31, 2018
Leases [Textual]    
Lease agreement expires date   Nov. 30, 2023
Lease expense | $ $ 16  
Discount rate of operating lease liability 12.00%  
Minimum [Member]    
Leases [Textual]    
Operating leases term 4 years  
Maximum [Member]    
Leases [Textual]    
Operating leases term 5 years  
Leases agreement [Member] | Office Equipment [Member]    
Leases [Textual]    
Lease agreement expires date Dec. 31, 2022  
Area | ft² 5,225