Summary of Stock Plan Activity (Detail)	9 Months Ended
	Mar. 27, 2016 $ / shares shares
Options Outstanding Number of Shares
Beginning balance (in shares) | shares	835,832
Granted (in shares) | shares	196,167
Exercised (in shares) | shares	(83,027)
Canceled (in shares) | shares	0
Ending balance (in shares) | shares	948,972
Weighted-Average Exercise Price
Beginning balance (in dollars per share) | $ / shares	$ 37.44
Granted (in dollars per share) | $ / shares	75.57
Exercised (in dollars per share) | $ / shares	22.34
Canceled (in dollars per share) | $ / shares	0.00
Ending balance (in dollars per share) | $ / shares	$ 46.65
Restricted stock units outstanding number of shares
Beginning balance | shares	4,954,088
Granted | shares	2,177,772
Canceled | shares	(77,365)
Vested restricted stock | shares	(2,005,555)
Ending balance | shares	5,048,940
Restricted Stock Units Outstanding Number of Shares Weighted-Average FMV at Grant
Beginning balance (in dollars per share) | $ / shares	$ 60.13
Granted (in dollars per share) | $ / shares	71.79
Canceled (in dollars per share) | $ / shares	67.43
Vested restricted stock (in dollars per share) | $ / shares	49.17
Ending balance (in dollars per share) | $ / shares	$ 68.98