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Share-Based Compensation - Fair Value of Each Award Granted Under Stock Option Plans (Detail) - $ / shares
12 Months Ended
Jun. 27, 2015
Jun. 28, 2014
Jun. 29, 2013
Stock option outstanding[Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Fair value per award $ 27.19 $ 18.72 $ 11.40
Market stock units outstanding [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 43.65% 38.79% 36.63%
Expected life in years 2 years 11 months 5 days 2 years 11 months 1 day 2 years 10 months 13 days
Risk-free interest rate 0.79% 0.57% 0.31%
Fair value per award $ 66.48 $ 60.62 $ 25.82
Correlation coefficient 43.00% 53.00% 58.00%
Market stock units outstanding [Member] | SOX Index [Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 20.60% 24.95% 28.57%
Minimum [Member] | Stock option outstanding[Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 38.70% 40.10% 41.80%
Expected life in years 3 years 9 months 18 days 3 years 9 months 18 days 3 years 6 months
Risk-free interest rate 1.18% 1.31% 0.62%
Maximum [Member] | Stock option outstanding[Member]      
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
Expected volatility 44.00% 44.50% 48.90%
Expected life in years 4 years 3 months 18 days 4 years 3 months 18 days 4 years 7 months 6 days
Risk-free interest rate 1.80% 1.74% 0.72%