Goodwill and Other Intangible Assets - Intangible Assets (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items]
Gross Amount	$ 392.0		$ 392.0		$ 408.3
Accumulated Amortization	127.8		127.8		113.8
Net Amount	264.2		264.2		294.5
Trademark impairment			2.2	$ 0.0
Indefinite-lived Intangible Assets [Line Items]
Gross Amount	537.7		537.7		556.6
Accumulated Amortization	127.8		127.8		113.8
Net Amount	409.9		409.9		442.8
Amortization of intangible assets	9.2	$ 11.1	18.6	$ 22.0
Non-compete agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	1.0		1.0		1.9
Accumulated Amortization	0.9		0.9		1.8
Net Amount	0.1		0.1		0.1
Indefinite-lived Intangible Assets [Line Items]
Accumulated Amortization	0.9		0.9		1.8
Trademarks [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	43.6		43.6		48.1
Accumulated Amortization	13.2		13.2		12.4
Net Amount	30.4		30.4		35.7
Indefinite-lived Intangible Assets [Line Items]
Accumulated Amortization	13.2		13.2		12.4
Technology [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	121.2		121.2		127.1
Accumulated Amortization	24.1		24.1		19.9
Net Amount	97.1		97.1		107.2
Indefinite-lived Intangible Assets [Line Items]
Accumulated Amortization	24.1		24.1		19.9
Customer relationships [Member]
Finite-Lived Intangible Assets [Line Items]
Gross Amount	226.2		226.2		231.2
Accumulated Amortization	89.6		89.6		79.7
Net Amount	136.6		136.6		151.5
Indefinite-lived Intangible Assets [Line Items]
Accumulated Amortization	89.6		89.6		79.7
Trademarks [Member]
Indefinite-lived Intangible Assets [Line Items]
Trademarks, not subject to amortization	145.7		$ 145.7		$ 148.3
Other expense, net [Member]
Finite-Lived Intangible Assets [Line Items]
Trademark impairment	$ 2.2