Business Segments - Schedule of Business Segment Financial Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2018 USD ($) segment	Mar. 31, 2017 USD ($)
Segment Reporting Information [Line Items]
Number of business segments | segment	2
Revenue from third parties	$ 274,539	$ 264,405
Revenue from other segments	0	0
Total revenue	274,539	264,405
Adjusted EBITDA	7,350	12,508
North America
Segment Reporting Information [Line Items]
Revenue from third parties		182,498
Revenue from other segments	1,420	1,755
Total revenue	190,697	184,253
Adjusted EBITDA	17,216	18,681
Latin America
Segment Reporting Information [Line Items]
Revenue from third parties		81,907
Revenue from other segments	2,776	3,359
Total revenue	88,038	85,266
Adjusted EBITDA	2,092	2,871
Other [Member]
Segment Reporting Information [Line Items]
Revenue from third parties	0	0
Revenue from other segments	(4,196)	(5,114)
Total revenue	(4,196)	(5,114)
Adjusted EBITDA	$ (11,958)	$ (9,044)