Commitments and Contingencies Schedule of fixed lease costs (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Dec. 31, 2019
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
Remainder of 2020	$ 1,219
2021	4,840
2022	3,846
2023	2,858
2024	2,500
Thereafter	1,096
Total lease payments	16,359
Less: imputed interest	(1,169)
Total operating lease liability	15,190	$ 13,787
Finance Lease, Liability, Payment, Due [Abstract]
Remainder of 2020	792
2021	3,109
2022	2,526
2023	2,475
2024	714
Thereafter	0
Total lease payments	9,616
Less: imputed interest	(637)
Total finance lease liability	$ 8,979	$ 1,210