Leases and Other Commitments - Maturities of Lease Liabilities (Details) $ in Thousands	Dec. 31, 2019 USD ($)
Operating Leases
2020	$ 3,781
2021	6,896
2022	7,007
2023	7,050
2024	7,408
Thereafter	57,884
Lessee, Operating Lease, Liability, Payments, Due, Total	90,026
Less: imputed interest	(41,774)
Total	48,252
Finance Leases
2020	1,620
2021	1,620
2022	859
2023	0
2024	0
Thereafter	0
Total lease payments	4,099
Less: imputed interest	(277)
Total	$ 3,822