Concentration of Credit Risks and Accounts Receivable Factoring Agreements (Details) (USD $) In Millions, unless otherwise specified	1 Months Ended	3 Months Ended		5 Months Ended	6 Months Ended
	Jan. 28, 2011	Jun. 30, 2012	Jul. 02, 2011	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011	Dec. 31, 2011
Concentration of Credit Risks and Accounts Receivable Factoring Agreements (Additional Textual) [Abstract]
Allowance For Doubtful Accounts Receivable		$ 2.4			$ 2.4		$ 1.1
Factoring agreement maximum outstanding amount					20.0
Foreign Subsidiary Factoring agreement maximum outstanding amount					46.9
Sale of receivable under factoring agreement					178.2	129.8
Gross amount of outstanding trade receivables sold to factoring entities		43.7			43.7		42.5
Due from factoring companies		6.7			6.7		7.6
Net factored receivables		37.0			37.0		34.9
Factoring fees	$ 0.1	$ 0.3	$ 0.2	$ 0.4	$ 0.6
Procter & Gamble [Member]
Concentration of Credit Risks and Accounts Receivable Factoring Agreements (Textual) [Abstract]
Sales to the Procter & Gamble in percentage	10.00%	10.00%	10.00%		15.70%	13.70%