Segments - Schedule of Revenues by Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Segment Reporting Information [Line Items]
Net sales	$ 529,230	$ 270,147	$ 1,008,687	$ 514,752
Gross Profit	149,532	79,335	289,443	151,580
Total operating expenses	(132,629)	(76,306)	(264,087)	(142,690)
Interest expense	(14,876)	(8,478)	(30,125)	(16,514)
Other income, net	95	4	13,384	14
Income (loss) before income taxes	2,122	(5,445)	8,615	(7,610)
SBP
Segment Reporting Information [Line Items]
Net sales	460,086	270,147	878,549	514,752
Gross Profit	130,729	79,335	253,155	151,580
MI
Segment Reporting Information [Line Items]
Net sales	69,144	0	130,138	0
Gross Profit	$ 18,803	$ 0	$ 36,288	$ 0