Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies - Lease expense (Details)

v3.20.2
Commitments and Contingencies - Lease expense (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Commitments and Contingencies        
Operating lease cost $ 816 $ 798 $ 2,436 $ 2,397
Shared lease costs (469) (479) (1,409) (1,408)
Variable lease cost   160   575
Variable lease cost 178   411  
Total lease expense $ 525 $ 479 1,438 1,564
Operating cash flows from operating leases     $ (2,127) $ (2,185)
Weighted-average remaining lease term - operating leases (years) 5 years 10 months 24 days 6 years 4 months 24 days 5 years 10 months 24 days 6 years 4 months 24 days
Weighted-average discount rate - operating leases 6.20% 6.20% 6.20% 6.20%