Business and Geographic Segment Information - Schedule of Segment Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	$ 855,933	$ 906,534
Adjusted EBITDA of reportable segments
Adjusted EBITDA of reportable segments	81,265	103,965
Reconciling items:
Share-based compensation expense	(22,388)	(7,080)
Operating loss	(62,866)	(11,157)
Interest income	4,694	5,806
Interest expense	(102,633)	(103,769)
Loss on debt extinguishment	(1,515)	0
Gain (loss) on derivatives	12,147	(10,750)
Other income (expense), net	436	(41)
Foreign currency exchange gain, net	2,290	27,682
Loss from continuing operations before income taxes and equity in net loss of affiliates	(147,447)	(92,229)
Assets
Assets	7,910,591		$ 7,062,470
Operating Segments
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	855,933	906,534
Corporate and eliminations
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	(977)	(1,802)
Reconciling items:
Reconciling items:
Corporate	(32,666)	(29,991)
Depreciation and amortization expense	(64,514)	(66,207)
Loss on impairment of assets	0	0
Share-based compensation expense	(22,388)	(7,164)
EiP expenses	(24,563)	(11,760)
Operating loss	(62,866)	(11,157)
Interest income	4,694	5,806
Interest expense	(102,633)	(103,769)
Loss on debt extinguishment	(1,515)	0
Gain (loss) on derivatives	12,147	(10,750)
Other income (expense), net	436	(41)
Foreign currency exchange gain, net	2,290	27,682
Corporate
Assets
Assets	705,846		291,252
LatAm | Operating Segments
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	421,436	403,898
Adjusted EBITDA of reportable segments
Adjusted EBITDA of reportable segments	(35,788)	(20,226)
Assets
Assets	4,284,433		3,932,679
EMEAA | Operating Segments
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	227,184	244,013
Adjusted EBITDA of reportable segments
Adjusted EBITDA of reportable segments	53,449	54,463
Assets
Assets	1,351,464		1,333,297
GPS | Operating Segments
Segment Reporting Information, Revenue for Reportable Segment [Abstract]
Revenues	208,290	260,425
Adjusted EBITDA of reportable segments
Adjusted EBITDA of reportable segments	63,604	$ 69,728
Assets
Assets	$ 1,568,848		$ 1,505,242