Segment Information - Segment Long Lived Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues from External Customers and Long-Lived Assets
Property and equipment, net		$ 843,403	$ 756,711
Property and equipment, net	$ 864,375
U.S. | Corporate
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	25,490	53,729	48,619
North America
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	513,374	484,417	428,214
North America | U.S.
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	485,278	459,506	402,338
North America | North America Other
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	28,096	24,911	25,876
Europe
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	181,390	181,038	153,492
Australasia
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	144,121	124,219	126,386
Australasia | Australia
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	115,335	113,922	118,568
Australasia | Australiasia Other
Revenues from External Customers and Long-Lived Assets
Property and equipment, net	$ 28,786	$ 10,297	$ 7,818