Leases - Schedule of Lease Cost and Other Lease Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating lease cost	$ 34,781	$ 37,275
Cash paid for amounts included in measurement of lease liabilities
Operating cash flows for operating leases	$ 35,426	$ 37,667