Leases - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Lessee, Lease, Description [Line Items]
Remaining lease terms	13 years
Operating lease costs	$ 47,100
Operating lease payments	44,400
Short-term lease expense	2,300
Sublease income	$ 700
Weighted average discount rate	7.24%
Weighted average lease term	8 years 9 months 18 days
Right-of-use assets	$ 201,661
Operating lease liability, current	27,200
Right-of-use liabilities	227,942
Rent expense, under 842	$ 49,400
Rent expense, under 840		$ 42,600	$ 36,700
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease terms	1 year
Options to extend leases	5 years
Maximum
Lessee, Lease, Description [Line Items]
Options to extend leases	10 years