Operating Leases - Schedule of Net Lease Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Lessee Disclosure [Abstract]
Operating lease cost	$ 24,395	$ 22,346
Short-term lease cost	476	360
Variable lease cost	15	6
Sublease income	(908)	(1,272)
Net lease cost	23,978	$ 21,440
Operating lease cash flows	$ 23,956
Weighted-average remaining lease term	11 years 6 months
Weighted-average discount rate	4.56%