Fair Value Measurements (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 27, 2014	Jun. 28, 2013	Dec. 27, 2013
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restructuring Charges Credits	$ (2.0)	$ (0.5)	$ 0.4	$ (0.6)
Restructuring Reserve	3.7		3.7		3.8
UNITED KINGDOM [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restructuring Reserve	1.2		1.2
Banana [Member] | UNITED KINGDOM [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restructuring Charges Credits	(0.7)	(0.9)	(0.7)	(0.9)
Restructuring Reserve	2.4		2.4
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restructuring Reserve	0		0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | UNITED KINGDOM [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restructuring Reserve	$ 0		$ 0