Goodwill and Other Intangible Assets - Summary of Change in the Net Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
Dec. 31, 2018	Dec. 31, 2018	Dec. 31, 2017
Goodwill [Roll Forward]
Balance, beginning of period		$ 1,828,365	$ 1,786,554
Acquisitions		4,658	3,584
Dispositions		0	0
Reclassification to Long-term assets held for sale		(15,165)	(2,015)
Impairments		(3,080)	0
Currency translation adjustments		(107,689)	40,242
Adjustments to prior acquisitions		0	0
Balance, end of period	$ 1,707,089	1,707,089	1,828,365
Brazil
Goodwill [Roll Forward]
Balance, beginning of period		493,373	501,055
Acquisitions		0	0
Dispositions		0	0
Reclassification to Long-term assets held for sale		(15,165)	0
Impairments		0	0
Currency translation adjustments		(71,756)	(7,682)
Adjustments to prior acquisitions		0	0
Balance, end of period	406,452	406,452	493,373
Mexico
Goodwill [Roll Forward]
Balance, beginning of period		503,373	480,985
Acquisitions		0	0
Dispositions		0	0
Reclassification to Long-term assets held for sale		0	0
Impairments		0	0
Currency translation adjustments		(5,154)	22,388
Adjustments to prior acquisitions		0	0
Balance, end of period	498,219	498,219	503,373
Andean
Goodwill [Roll Forward]
Balance, beginning of period		272,181	253,911
Acquisitions		4,658	0
Dispositions		0	0
Reclassification to Long-term assets held for sale		0	0
Impairments		0	0
Currency translation adjustments		(22,580)	18,270
Adjustments to prior acquisitions		0	0
Balance, end of period	254,259	254,259	272,181
Rest of World
Goodwill [Roll Forward]
Balance, beginning of period		98,698	88,802
Acquisitions		0	3,584
Dispositions		0	0
Reclassification to Long-term assets held for sale		0	0
Impairments	(3,080)	(3,080)	0
Currency translation adjustments		(8,199)	6,312
Adjustments to prior acquisitions		0	0
Balance, end of period	87,419	87,419	98,698
Online & Partnerships
Goodwill [Roll Forward]
Balance, beginning of period		460,740	459,786
Acquisitions		0	0
Dispositions		0	0
Reclassification to Long-term assets held for sale		0	0
Impairments		0	0
Currency translation adjustments		0	954
Adjustments to prior acquisitions		0	0
Balance, end of period	460,740	460,740	460,740
Other
Goodwill [Roll Forward]
Balance, beginning of period		0	2,015
Acquisitions		0	0
Dispositions		0	0
Reclassification to Long-term assets held for sale		0	(2,015)
Impairments		0	0
Currency translation adjustments		0	0
Adjustments to prior acquisitions		0	0
Balance, end of period	$ 0	$ 0	$ 0

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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