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 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Commitments and Contingencies        
Operating lease cost $ 811 $ 803 $ 1,620 $ 1,599
Shared lease costs (470) (452) (940) (929)
Variable lease cost   337 233 415
Variable lease cost (31)      
Total lease expense $ 310 $ 688 913 1,085
Operating cash flows from operating leases     (1,286) (1,540)
Right-of-use assets exchanged for new operating lease liabilities     $ 20,675 $ 22,255
Weighted-average remaining lease term - operating leases 6 years 6 years 6 months 6 years 6 years 6 months
Weighted-average discount rate - operating leases 6.20% 6.20% 6.20% 6.20%