Leases - Summary of Supplemental Balance Sheet Information Related to Leases (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019	Mar. 31, 2019
Assets And Liabilities Lessee [Abstract]
Operating lease right-of-use assets	$ 58,667	$ 52,152	$ 52,152
Other current liabilities	$ 12,556		$ 10,977
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List]	us-gaap:OtherLiabilitiesCurrent		us-gaap:OtherLiabilitiesCurrent
Operating lease liabilities	$ 51,395	$ 45,212	$ 45,212
Total operating lease liabilities	$ 63,951		$ 56,189
Weighted Average Remaining Lease Term (years)
Operating leases	6 years 2 months 12 days		6 years 3 months 18 days
Weighted Average Discount Rate
Operating leases	5.60%		6.00%