Leases - Maturity of Lease Liabilities (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2020 USD ($)
Operating leases
2020, excluding the six months ended June 30, 2020	$ 7,655
2021	14,800
2022	14,437
2023	13,488
2024	12,223
Thereafter	22,163
Total lease payments	84,766
Less: Interest and other	18,969
Present value of lease liabilities	65,797
Finance leases
2020, excluding the six months ended June 30, 2020	30
2021	60
2022	60
2023	45
2024	0
Thereafter	0
Total lease payments	195
Less: Interest and other	16
Present value of lease liabilities	179
Operating lease, capitalized interest expense	8,664
Financing lease, capitalized interest expense	$ 16