Cost Reduction Actions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Cost Reduction Actions
Beginning Balance			$ 14.7
Charges (Reversals), net	10.5	7.3	17.8	13.5
Cash Payments			(19.8)
Non-cash Settlement			(2.5)
Currency translation			0.1
Ending Balance	10.3		10.3
2012 Program [Member] | Severance and related costs [Member]
Cost Reduction Actions
Beginning Balance			0
Charges (Reversals), net			16.4
Cash Payments			(6.9)
Ending Balance	9.5		9.5
2012 Program [Member] | Asset impairment [Member]
Cost Reduction Actions
Beginning Balance			0
Charges (Reversals), net			2.5
Non-cash Settlement			(2.5)
Ending Balance	0		0
2011 Actions [Member] | Severance and related costs [Member]
Cost Reduction Actions
Beginning Balance			12.7
Charges (Reversals), net			(0.9)
Cash Payments			(11.4)
Currency translation			0.1
Ending Balance	0.5		0.5
2011 Actions [Member] | Lease cancellation costs [Member]
Cost Reduction Actions
Beginning Balance			1.8
Charges (Reversals), net			(0.2)
Cash Payments			(1.3)
Ending Balance	0.3		0.3
Q3 2010-Q4 2010 Actions [Member] | Severance and related costs [Member]
Cost Reduction Actions
Beginning Balance			0.2
Cash Payments			(0.2)
Ending Balance	$ 0		$ 0