Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Schedule of Operating Leases) (Details)

v3.21.1
Commitments and Contingencies (Schedule of Operating Leases) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Lease cost    
Operating lease cost $ 76 $ 83
Variable lease cost 147 234
Total $ 223 $ 317