Quarterly report pursuant to Section 13 or 15(d)

Leases (Details) - Schedule of lease cost and supplemental balance sheet information

v3.21.2
Leases (Details) - Schedule of lease cost and supplemental balance sheet information - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Dec. 31, 2020
Lease Cost          
Operating lease cost, net of related party license fee $ 32 $ 50 $ 64 $ 105  
Variable lease cost 30 29 60 58  
Total lease cost 62 $ 79 124 $ 163  
Assets          
Operating lease, right-of-use- asset 712   712   $ 766 [1]
Current          
Operating lease liabilities 261   261   238 [1]
Non-current          
Operating lease liabilities, net of current portion 467   467   547 [1]
Total lease liabilities $ 728   $ 728   $ 785
Other information:          
Weighted average remaining lease term - operating leases 2 years 10 months 20 days   2 years 10 months 20 days   3 years 3 months 29 days
Weighted-average discount rate - operating leases 7.65%   7.65%   7.78%
[1] Derived from audited consolidated financial statements