Restructuring and Related Activities (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 28, 2014	Jun. 29, 2013	Jun. 28, 2014	Jun. 29, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 3.6	$ 1.4	$ 7.8	$ 2.3
Restructuring and Related Cost, Expected Cost			9.1
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	3.3	1.0	7.5	1.5
Operating Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	0.3	0.4	0.3	0.8
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	2.0	0.3	3.4	0.7
Restructuring and Related Cost, Expected Cost			4.5
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1.3	0.6	2.9	0.9
Restructuring and Related Cost, Expected Cost			4.6
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 0.3	$ 0.5	$ 1.5	$ 0.7