Schedule II - Valuation Reserves (Detail) - Valuation Reserves (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 30, 2012		Jan. 01, 2012		Jan. 02, 2011
Allowance for Doubtful Accounts [Member]
Balance	$ 13.4		$ 12.3		$ 15.0
Charged to costs and expenses	1.1		4.3		2.1
Charged to other accounts		[1]		[1]		[1]
Currency Exchange effects	0.1		(0.2)		(0.2)
Deductions from reserves	(4.2)		(3.0)		(4.6)
Balance	10.4		13.4		12.3
Balance	10.4		13.4		12.3
Valuation Allowance of Deferred Tax Assets [Member]
Balance	65.4		52.5		52.7
Charged to costs and expenses	7.1		14.1		6.1
Charged to other accounts	(0.1)	[1]	1.5	[1]		[1]
Currency Exchange effects	0.2		(1.0)		(1.0)
Deductions from reserves	(14.2)		(1.7)		(5.3)
Balance	58.4		65.4		52.5
Balance	$ 58.4		$ 65.4		$ 52.5

[1] Allowance of companies acquired.