Balance Sheet Components - Other Liabilities (Detail) - USD ($) $ in Thousands	Dec. 31, 2018	Jan. 01, 2018	Dec. 31, 2017
Other Liabilities Disclosure [Abstract]
Asset retirement obligations	$ 89,887		$ 96,823
Deferred tax liabilities, net	247,849		252,287
Deferred revenue, non-current	46,641	$ 53,101	121,257
Deferred rent	108,693		97,782
Accrued taxes	116,735		64,378
Dividends payable	6,545		6,669
Customer deposits	9,671		10,849
Derivative instruments	928		6,381
Other liabilities	2,814		5,284
Other liabilities noncurrent	$ 629,763	$ 598,659	$ 661,710