Restructuring and Related Activities (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 29, 2014	Mar. 30, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 4.2	$ 0.9
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	4.2	0.5
Operating Expense [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges		0.4
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1.4	0.4
Facility Closing [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	1.6	0.3
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 1.2	$ 0.2