Leases - Summary of Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Lessee Lease Description [Line Items]
Lease cost		$ 2,100		$ 4,200
Total operating lease cost	$ 2,350		$ 4,551
Total finance lease cost	951		1,842
Total lease cost	3,301		6,393
Selling, General and Administrative Expenses
Lessee Lease Description [Line Items]
Lease cost	2,236		4,336
Variable lease cost	114		215
Depreciation and Amortization
Lessee Lease Description [Line Items]
Amortization of right of use assets	848		1,643
Interest Expense, Net
Lessee Lease Description [Line Items]
Interest on lease liabilities	$ 103		$ 199