Other Items (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2013		Mar. 31, 2012		Dec. 31, 2012
Property plant and equipment net [Abstract]
Property, plant and equipment	$ 660.3				$ 409.5
Accumulated depreciation	(226.8)				(223.5)
Net property, plant and equipment	433.5				186.0
Accrued expenses and other current liabilities [Abstract]
Salary and related expenses	30.7				18.0
Sales returns	25.6				5.1
Advertising	24.3				10.5
Warranty	11.7				1.9
Rebates	11.4				4.1
Accrued sales and value added taxes	9.5				7.0
Interest	9.0				0.5
Professional fees	6.4				5.3
Other	68.8				29.0
Total accrued expenses and other current liabilities	197.4				81.4
Other comprehensive (loss) income [Abstract]
Tax (expense) benefit	2.6		25.3
Total other comprehensive income (loss)	(10.7)		5.3
Foreign Currency Translation [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(4.9)		(13.1)
Other comprehensive (loss) income [Abstract]
Total other comprehensive income (loss)	(11.1)	[1]	5.6	[1]
Balance at beginning of period	(16.0)		(7.5)
Interest Rate Swap [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Balance at beginning of period	(2.7)		(1.6)
Other comprehensive (loss) income [Abstract]
Net change from period revaluations	1.4		0.3
Tax (expense) benefit	(0.5)	[2]	(0.1)	[2]
Total other comprehensive income (loss)	0.4		(0.3)
Total amount reclassified from accumulated other comprehensive income (loss), net of tax	(0.5)		(0.5)
Balance at beginning of period	(2.3)		(1.9)
Interest Rate Swap [Member] | Reclassification out of Accumulated Other Comprehensive Loss [Member]
Other comprehensive (loss) income [Abstract]
Tax (expense) benefit	0.3	[2]	0.3	[2]
Total other comprehensive income (loss), before reclassifications, net of tax	0.9		0.2
Net amount reclassified to earnings	(0.8)	[3]	(0.8)	[3]
Land and Buildings [Member]
Property plant and equipment net [Abstract]
Property, plant and equipment	281.8				138.0
Machinery and Equipment [Member]
Property plant and equipment net [Abstract]
Property, plant and equipment	246.6				160.9
Computer Equipment and Software [Member]
Property plant and equipment net [Abstract]
Property, plant and equipment	61.5				52.5
Furniture and Fixtures [Member]
Property plant and equipment net [Abstract]
Property, plant and equipment	43.8				40.8
Construction in Progress [Member]
Property plant and equipment net [Abstract]
Property, plant and equipment	$ 26.6				$ 17.3

[1] In all periods presented, there were no tax impacts related to rate changes and no amounts were reclassified to earnings.

[2] This amount was included in interest expense, net on the accompanying Condensed Consolidated Statements of Income.

[3] These amounts were included in income tax provision on the accompanying Condensed Consolidated Statements of Income.