Employee Benefit Plans (Components of Net Periodic Benefit Cost for Pension Benefits) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2012	Jul. 01, 2011	Jun. 29, 2012	Jul. 01, 2011
Pension expense:
Settlement (gain) loss	$ 6.1		$ 6.1
U.S. Plans [Member]
Pension expense:
Service cost	0.4	0.4	0.8	0.8
Interest cost	1.9	2.1	3.8	4.2
Expected return on plan assets	(2.3)	(2.4)	(4.6)	(4.8)
Amortization of prior service cost	0	0	0	0.1
Amortization of net loss	2.1	1.1	4.2	2.2
Amortization of translation obligation	0	0	0	0
Settlement (gain) loss	0	0	0	0
Net pension expense	2.1	1.2	4.2	2.5
Non-U.S. Plans [Member]
Pension expense:
Service cost	0.8	0.8	1.6	1.6
Interest cost	1.3	1.5	2.8	3.0
Expected return on plan assets	(0.4)	(0.6)	(1.0)	(1.2)
Amortization of prior service cost	0.2	0.1	0.4	0.2
Amortization of net loss	0.3	0.3	0.6	0.6
Amortization of translation obligation	0	0.1	0	0.2
Settlement (gain) loss	6.1	0	6.1	0
Net pension expense	$ 8.3	$ 2.2	$ 10.5	$ 4.4