Quarterly report pursuant to Section 13 or 15(d)

Operating Leases (Details Textual)

v3.20.2
Operating Leases (Details Textual)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
ft²
Sep. 30, 2019
USD ($)
Sep. 30, 2020
USD ($)
ft²
Sep. 30, 2019
USD ($)
Lease expense | $ $ 18 $ 10 $ 51 $ 48
Leases Agreement [Member] | Office Equipment [Member]        
Area | ft² 5,225   5,225  
Minimum [Member]        
Operating leases term 3 years   3 years  
Maximum [Member]        
Operating leases term 4 years   4 years