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Goodwill - Summary of Change in the Net Carrying Amount of Goodwill (Details) R$ in Thousands, $ in Thousands	1 Months Ended		9 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2019 BRL (R$)	Sep. 30, 2019 USD ($)
Goodwill [Roll Forward]
Balance at December 31, 2018			$ 1,707,089
Acquisitions	$ 1,333	R$ 5,022	1,333
Dispositions			0
Impairments			0
Currency translation adjustments			(31,030)
Adjustments to prior acquisitions			0
Balance at September 30, 2019			1,677,392
Brazil
Goodwill [Roll Forward]
Balance at December 31, 2018			406,452
Acquisitions			1,333
Dispositions			0
Impairments			0
Currency translation adjustments			(29,194)
Adjustments to prior acquisitions			0
Balance at September 30, 2019			378,591
Mexico
Goodwill [Roll Forward]
Balance at December 31, 2018			498,219
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			10,143
Adjustments to prior acquisitions			0
Balance at September 30, 2019			508,362
Andean
Goodwill [Roll Forward]
Balance at December 31, 2018			254,259
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			(8,366)
Adjustments to prior acquisitions			0
Balance at September 30, 2019			245,893
Rest of World
Goodwill [Roll Forward]
Balance at December 31, 2018			87,419
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			(3,613)
Adjustments to prior acquisitions			0
Balance at September 30, 2019			83,806
Online & Partnerships
Goodwill [Roll Forward]
Balance at December 31, 2018			460,740
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			0
Adjustments to prior acquisitions			0
Balance at September 30, 2019			$ 460,740