Leases - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2020
Lessee, Lease, Description [Line Items]
Lease expense	$ 38.0
Minimum
Lessee, Lease, Description [Line Items]
Operating lease, remaining lease term		1 year
Operating lease, renewal term		2 years
Maximum
Lessee, Lease, Description [Line Items]
Operating lease, remaining lease term		10 years
Operating lease, renewal term		5 years