Summary of Stock Plan Activity (Detail) (USD $)	3 Months Ended
	Sep. 28, 2014
Options Outstanding Number of Shares
Beginning balance	1,331,886
Granted
Exercised	(165,696)
Cancelled	(7,452)
Ending balance	1,158,738
Weighted-Average Exercise Price
Beginning balance	$ 32.20
Granted
Exercised	$ 27.81
Cancelled	$ 29.86
Ending balance	$ 32.84
Restricted stock units outstanding number of shares
Beginning balance	5,635,469
Granted	67,439
Cancelled	(57,295)
Vested restricted stock	(387,148)
Ending balance	5,258,465
Restricted Stock Units Outstanding Number of Shares Weighted-Average FMV at Grant
Beginning balance	$ 45.83
Granted	$ 65.92
Cancelled	$ 44.54
Vested restricted stock	$ 41.90
Ending balance	$ 46.39