SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Allowance for Doubtful Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Balance, Beginning Balance	$ 2.9		$ 1.8		$ 3.2
Charged against revenues or to costs and expenses	0.3		1.3		(0.2)
Deductions	0.4	[1]	0.2	[1]	1.2	[1]
Valuation Allowances and Reserves, Balance, Ending Balance	2.8		2.9		1.8
Allowance for Sales Returns [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Balance, Beginning Balance	9.9		7.9		5.7
Charged against revenues or to costs and expenses	40.1		38.4		34.3
Charged to other accounts					0.1	[2]
Deductions	41.2	[3]	36.4	[3]	32.2	[3]
Valuation Allowances and Reserves, Balance, Ending Balance	8.8		9.9		7.9
Allowance for Sales Discounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Balance, Beginning Balance	6.5		7.1		6.2
Charged against revenues or to costs and expenses	59.0		69.3		72.8
Deductions	59.5	[3]	69.9	[3]	71.9	[3]
Valuation Allowances and Reserves, Balance, Ending Balance	6.0		6.5		7.1
Allowance for Co-Op Advertising [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Balance, Beginning Balance	9.0		11.7		9.7
Charged against revenues or to costs and expenses	28.7		22.3		23.6
Deductions	27.9	[3]	25.0	[3]	21.6	[3]
Valuation Allowances and Reserves, Balance, Ending Balance	9.8		9.0		11.7
Deferred Tax Valuation Allowance [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Valuation Allowances and Reserves, Balance, Beginning Balance	8.1		5.8		5.8
Charged against revenues or to costs and expenses	0.7		2.3		0
Valuation Allowances and Reserves, Balance, Ending Balance	$ 8.8		$ 8.1		$ 5.8

[1] Doubtful accounts written off against accounts receivable.

[2] Represents effects of foreign currency translation.

[3] Deductions taken by customers written off against accounts receivable.