Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Income Statement [Abstract]
Net sales	$ 1,088.5	$ 1,063.6	$ 2,096.3	$ 2,020.8
Other revenue	6.1	7.0	12.0	13.0
Total revenue	1,094.6	1,070.6	2,108.3	2,033.8
Cost of goods sold	690.0	649.0	1,331.1	1,255.4
Selling, general and administrative expenses	246.1	237.7	471.4	456.8
Venezuela deconsolidation charge	70.9	0.0	70.9	0.0
Research and development expenses	16.4	14.1	32.0	26.7
Amortization of acquired intangibles	23.8	20.3	45.5	40.5
Income from operations	47.4	149.5	157.4	254.4
Interest expense, net	35.6	47.8	71.4	97.9
Other expense, net	21.2	32.8	19.6	40.8
Income (loss) before income taxes	(9.4)	68.9	66.4	115.7
Provision for income taxes	9.5	16.6	19.4	30.6
Net income (loss)	(18.9)	52.3	47.0	85.1
Less: Net income attributable to noncontrolling interests	1.9	1.6	3.7	2.5
Net income (loss) attributable to controlling interests	$ (20.8)	$ 50.7	$ 43.3	$ 82.6
Basic net income (loss) per share (dollars per share)	$ (0.09)	$ 0.21	$ 0.18	$ 0.35
Diluted net income (loss) per share (dollars per share)	$ (0.09)	$ 0.21	$ 0.18	$ 0.34
Basic weighted average shares outstanding (in shares)	240.9	237.7	240.4	237.4
Diluted weighted average shares outstanding (in shares)	240.9	244.3	246.5	243.8