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Goodwill - Summary of Change in the Net Carrying Amount of Goodwill (Details) R$ in Thousands, $ in Thousands	1 Months Ended		6 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2019 BRL (R$)	Jun. 30, 2019 USD ($)
Goodwill [Roll Forward]
Balance at December 31, 2018			$ 1,707,089
Acquisitions	$ 1,337	R$ 5,039	1,337
Dispositions			0
Impairments			0
Currency translation adjustments			29,029
Adjustments to prior acquisitions			0
Balance at June 30, 2019			1,737,455
Brazil
Goodwill [Roll Forward]
Balance at December 31, 2018			406,452
Acquisitions			1,337
Dispositions			0
Impairments			0
Currency translation adjustments			5,747
Adjustments to prior acquisitions			0
Balance at June 30, 2019			413,536
Mexico
Goodwill [Roll Forward]
Balance at December 31, 2018			498,219
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			19,172
Adjustments to prior acquisitions			0
Balance at June 30, 2019			517,391
Andean
Goodwill [Roll Forward]
Balance at December 31, 2018			254,259
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			5,078
Adjustments to prior acquisitions			0
Balance at June 30, 2019			259,337
Rest of World
Goodwill [Roll Forward]
Balance at December 31, 2018			87,419
Acquisitions			0
Dispositions			0
Impairments			0
Currency translation adjustments			(968)
Adjustments to prior acquisitions			0
Balance at June 30, 2019			86,451
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 June 30, 2019			$ 460,740