v3.6.0.2
Restricted Share Unit Activity (Detail) - Stock Plan 2010 - Restricted Share Units - $ / shares
6 Months Ended
Dec. 30, 2016
Dec. 25, 2015
Number of restricted share units    
Number of share units, beginning balance 1,181,402 1,140,927
Number of share units, Granted 741,973 539,772
Number of share units, Issued (423,035) (388,425) [1]
Number of share units, Forfeited (38,170) (15,415)
Number of share units, ending balance 1,462,170 1,276,859
Weighted Average Grant Date Fair Value Per Share    
Weighted-average grant date fair value per share, Beginning Balance $ 18.34 $ 16.03
Weighted-average grant date fair value per share, Granted 39.23 19.57
Weighted-average grant date fair value per share, Issued 16.41 15.27
Weighted-average grant date fair value per share, Forfeited 22.35 18.39
Weighted-average grant date fair value per share, Ending Balance $ 29.40 $ 17.27
[1] Includes 849 shares vested on December 1, 2015, but not settled as of December 25, 2015.