Shareholders' Equity Restricted Stock Units And Performance Share Units (Detail) - Restricted Stock Units And Performance Share Units $ / shares in Units, shares in Millions, $ in Millions	9 Months Ended
	Mar. 30, 2018 USD ($) $ / shares shares
Number of Shares
Outstanding, beginning balance, shares | shares	13.7
Granted, shares | shares	5.0
Vested, shares | shares	(6.0)
Canceled or expired, shares | shares	(0.9)
Outstanding, ending balance, shares | shares	11.8
Weighted Average Grant Date Fair Value
Outstanding, beginning balance, grant date fair value | $ / shares	$ 45.01
Granted, grant date fair value | $ / shares	79.10
Vested, grant date fair value | $ / shares	44.99
Canceled or expired, grant date fair value | $ / shares	48.72
Outstanding, ending balance, grant date fair value | $ / shares	$ 57.62
Aggregate value of restricted stock awards vested | $	$ 529