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Shareholders' Equity - Fair Value of Stock Options Granted (Detail) - $ / shares
12 Months Ended
Jul. 01, 2016
Jul. 03, 2015
Jun. 27, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Suboptimal exercise factor 2.71 2.52 2.07
Risk-free interest rates, minimum 0.25% 0.11% 0.10%
Risk-free interest rates, maximum 2.09% 2.16% 2.44%
Expected stock price volatility, minimum 28.00% 23.00% 27.00%
Expected stock price volatility, maximum 49.00% 47.00% 50.00%
Weighted average expected volatility 0.35% 0.36% 0.43%
Post-vesting termination rate 0.47% 1.25% 3.10%
Dividend yield 2.61% 1.69% 1.58%
Fair value $ 22.54 $ 32.19 $ 24.14
Fair Value Assumptions, Expected Term 4 years 8 months 5 years 10 months 5 years