Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jan. 01, 2019
Operating Leases
Operating lease right-of-use assets	$ 206,154	$ 194,500
Accrued expenses and other current liabilities	47,025
Operating lease liabilities	209,382
Total operating lease liabilities	$ 256,407	$ 256,400