Financial Instruments, Long-term Debt (Details) (USD $)	3 Months Ended		6 Months Ended							6 Months Ended		6 Months Ended
	Dec. 28, 2013	Dec. 29, 2012	Dec. 28, 2013	Dec. 29, 2012	Jun. 29, 2013	Dec. 28, 2013 Fixed Rate Note Due March 2023 at 3 Point 375 Percent [Member]	Mar. 30, 2013 Fixed Rate Note Due March 2023 at 3 Point 375 Percent [Member]	Dec. 28, 2013 Fixed Rate Note Due November 2018 at 2 Point 50 Percent [Member]	Jun. 29, 2013 Fixed Rate Note Due November 2018 at 2 Point 50 Percent [Member]	Dec. 28, 2013 Term fixed rate notes (2.0%-2.5%) due up to September 2015 [Member]	Jun. 29, 2013 Term fixed rate notes (2.0%-2.5%) due up to September 2015 [Member]	Dec. 28, 2013 Amortizing floating rate notes (EURIBOR plus 1.5%) due up to June 2014 [Member]	Jun. 29, 2013 Amortizing floating rate notes (EURIBOR plus 1.5%) due up to June 2014 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 1,003,836,000		$ 1,003,836,000		$ 505,588,000		$ 500,000,000	$ 500,000,000	$ 0	$ 2,965,000	$ 4,804,000	$ 871,000	$ 784,000
Long-term debt, current portion	(2,965,000)		(2,965,000)		(2,015,000)
Long-term debt, excluding current portion	1,000,871,000		1,000,871,000		503,573,000
Stated interest rate of the notes						3.375%	3.375%	2.50%
Effective interest rate of the Notes							3.50%	2.60%
Net Proceeds From Issuance of Long Term Debt 4								494,500,000
Interest expense relating to the Notes	5,600,000	2,600,000	9,900,000	5,200,000
Estimated fair value of long-term debt	$ 958,000,000		$ 958,000,000
Minimum stated interest rate of notes										2.00%
Maximum stated interest rate of notes										2.50%
Floating rate notes, rate basis												EURIBOR
Debt Instrument, Basis Spread on Variable Rate												1.50%