Annual report pursuant to Section 13 and 15(d)

Leases (Details)

v3.20.4
Leases (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Lease Cost    
Operating lease cost, net of related party license fee $ 176 $ 298
Variable lease cost 118 99
Total lease cost 294 397
Assets    
Operating lease, right-of-use- asset 766 1,021
Current    
Operating lease liabilities 238 321
Non-current    
Operating lease liabilities, net of current portion 547 713
Total lease liabilities $ 785 $ 1,034
Other Information:    
Weighted average remaining lease term - operating leases, in years 3 years 3 months 29 days 4 years 1 month 6 days
Weighted average discount rate - operating leases 7.78% 7.67%