Goodwill - Summary of Change in the Net Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2017	Dec. 31, 2016
Goodwill [Line Items]
Goodwill		$ 2,094,359
Accumulated impairment loss		(159,895)
Goodwill [Roll Forward]
Balance at December 31, 2016	$ 1,934,464
Acquisitions	0
Dispositions	0
Impairments	0
Currency translation adjustments	78,500
Adjustments to prior acquisitions	0
Balance at March 31, 2017	2,012,964
LatAm
Goodwill [Line Items]
Goodwill		1,313,046
Accumulated impairment loss		(77,094)
Goodwill [Roll Forward]
Balance at December 31, 2016	1,235,952
Acquisitions	0
Dispositions	0
Impairments	0
Currency translation adjustments	69,828
Adjustments to prior acquisitions	0
Balance at March 31, 2017	1,305,780
EMEAA
Goodwill [Line Items]
Goodwill		243,861
Accumulated impairment loss		(63,141)
Goodwill [Roll Forward]
Balance at December 31, 2016	180,720
Acquisitions	0
Dispositions	0
Impairments	0
Currency translation adjustments	8,422
Adjustments to prior acquisitions	0
Balance at March 31, 2017	189,142
GPS
Goodwill [Line Items]
Goodwill		537,452
Accumulated impairment loss		$ (19,660)
Goodwill [Roll Forward]
Balance at December 31, 2016	517,792
Acquisitions	0
Dispositions	0
Impairments	0
Currency translation adjustments	250
Adjustments to prior acquisitions	0
Balance at March 31, 2017	$ 518,042

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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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of divestiture 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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