Financial Instruments Financial Instruments, Securities Received as Consideration (Details) - USD ($) $ in Thousands	6 Months Ended
	Dec. 30, 2017	Dec. 24, 2016	Jun. 24, 2017
Investment [Line Items]
Shares received as consideration	$ 1,195,219		$ 499,952
Proceeds from sale of shares	39,996	$ 50,994
Estimated Fair Value	1,191,765		498,718
Gross Unrealized Gain	38		0
Not Designated as Hedging Instrument [Member] | Forward contracts held to purchase U.S. dollars [Member]
Investment [Line Items]
Derivative, Notional Amount	16,900		44,500
Not Designated as Hedging Instrument [Member] | Forward contracts held to sell U.S. dollars [Member]
Investment [Line Items]
Derivative, Notional Amount	27,500		21,600
Designated as Hedging Instrument [Member] | Forward contracts held to purchase U.S. dollars [Member] | Cash Flow Hedging [Member]
Investment [Line Items]
Derivative, Notional Amount	37,900		36,200
Designated as Hedging Instrument [Member] | Forward contracts held to sell U.S. dollars [Member] | Cash Flow Hedging [Member]
Investment [Line Items]
Derivative, Notional Amount	$ 800		$ 200