Condensed Consolidated Statements of Operations (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Statement [Abstract]
Net sales	$ 1,081.2	$ 1,102.7	$ 2,110.8	$ 2,159.3
Cost of goods sold	782.7	791.4	1,521.1	1,535.4
Gross profit	298.5	311.3	589.7	623.9
Selling, general and administrative expenses	220.9	249.3	438.3	484.9
Operating income	77.6	62.0	151.4	139.0
Interest expense	(28.4)	(45.1)	(55.7)	(91.1)
Interest income	0.0	0.2	0.1	0.4
Other income (expense), net	(18.6)	8.3	51.7	5.2
Loss on extinguishment of debt	(0.6)	0.0	(2.4)	0.0
Income before income taxes	30.0	25.4	145.1	53.5
Income tax provision	(11.7)	(8.8)	(55.3)	(19.5)
Net income	18.3	16.6	89.8	34.0
Accretion of dividends on redeemable convertible preferred stock	0.0	(12.6)	0.0	(25.0)
Net income applicable to common stockholders	$ 18.3	$ 4.0	$ 89.8	$ 9.0
Earnings per share:
Basic	$ 0.14	$ 40.00	$ 0.68	$ 90.00
Diluted	$ 0.14	$ 40.00	$ 0.68	$ 90.00
Weighted average shares outstanding:
Basic	131.4	0.1	131.4	0.1
Diluted	132.1	0.1	132.0	0.1