Derivative Financial Instruments (Outstanding Derivative Financial Instruments at Fair Value) (Details) (Forward Contracts [Member], USD $) In Millions, unless otherwise specified	Dec. 27, 2014	Dec. 28, 2013
Derivative [Line Items]
Derivative Asset, Notional Amount	$ 185.1	$ 216.5
Derivative Liability, Notional Amount	184.2	217.6
Buy | U.S. dollar
Derivative [Line Items]
Derivative Asset, Notional Amount	76.8
Buy | Euro
Derivative [Line Items]
Derivative Asset, Notional Amount	70.9	157.7
Buy | South Korean won
Derivative [Line Items]
Derivative Asset, Notional Amount	10.6	9.7
Buy | Philippine peso
Derivative [Line Items]
Derivative Asset, Notional Amount	7.6	11.3
Buy | New Zealand dollar
Derivative [Line Items]
Derivative Asset, Notional Amount	7.4	4.5
Buy | South African rand
Derivative [Line Items]
Derivative Asset, Notional Amount	6.4
Buy | Danish krone
Derivative [Line Items]
Derivative Asset, Notional Amount	3.9
Buy | Uruguayan peso
Derivative [Line Items]
Derivative Asset, Notional Amount	1.5	4.7
Buy | Mexican peso
Derivative [Line Items]
Derivative Asset, Notional Amount		18.2
Buy | Indonesian rupiah
Derivative [Line Items]
Derivative Asset, Notional Amount		2.3
Buy | Chinese renminbi
Derivative [Line Items]
Derivative Asset, Notional Amount		8.1
Sell | U.S. dollar
Derivative [Line Items]
Derivative Liability, Notional Amount		54.7
Sell | South African rand
Derivative [Line Items]
Derivative Liability, Notional Amount		10.4
Sell | Danish krone
Derivative [Line Items]
Derivative Liability, Notional Amount		3.5
Sell | Swiss franc
Derivative [Line Items]
Derivative Liability, Notional Amount	46.7	49.4
Sell | Turkish lira
Derivative [Line Items]
Derivative Liability, Notional Amount	23.4	11.7
Sell | Japanese yen
Derivative [Line Items]
Derivative Liability, Notional Amount	14.8	3.7
Sell | Mexican peso
Derivative [Line Items]
Derivative Liability, Notional Amount	13.6
Sell | Indonesian rupiah
Derivative [Line Items]
Derivative Liability, Notional Amount	13.2
Sell | Canadian dollar
Derivative [Line Items]
Derivative Liability, Notional Amount	11.8	11.0
Sell | Russian ruble
Derivative [Line Items]
Derivative Liability, Notional Amount	11.0	22.9
Sell | Singapore dollar
Derivative [Line Items]
Derivative Liability, Notional Amount	8.1	1.7
Sell | Brazilian real
Derivative [Line Items]
Derivative Liability, Notional Amount	5.9	6.6
Sell | Polish zloty
Derivative [Line Items]
Derivative Liability, Notional Amount	4.5	4.7
Sell | Australian dollar
Derivative [Line Items]
Derivative Liability, Notional Amount	4.2	6.8
Sell | Indian rupee
Derivative [Line Items]
Derivative Liability, Notional Amount	3.7	6.6
Sell | Czech koruna
Derivative [Line Items]
Derivative Liability, Notional Amount	3.6	2.5
Sell | Norwegian krone
Derivative [Line Items]
Derivative Liability, Notional Amount	3.4	1.7
Sell | Malaysian ringgit
Derivative [Line Items]
Derivative Liability, Notional Amount	3.3	2.7
Sell | Swedish krona
Derivative [Line Items]
Derivative Liability, Notional Amount	3.0	1.7
Sell | Hungarian forint
Derivative [Line Items]
Derivative Liability, Notional Amount	2.7	2.4
Sell | Croatian kuna
Derivative [Line Items]
Derivative Liability, Notional Amount	2.3	2.6
Sell | Chinese renminbi
Derivative [Line Items]
Derivative Liability, Notional Amount	1.7
Sell | Romanian leu
Derivative [Line Items]
Derivative Liability, Notional Amount	1.0	1.2
Sell | British pound
Derivative [Line Items]
Derivative Liability, Notional Amount	1.0	1.0
Sell | Other currencies (net)
Derivative [Line Items]
Derivative Liability, Notional Amount	$ 1.3	$ 8.1