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Share-Based Compensation - Fair Value of Each Award Granted Under Stock Option Plans (Detail) - $ / shares | 12 Months Ended
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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%

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- Definition Share based compensation arrangement by share based payment award fair value assumptions grant date fair value per share. + References No definition available. + Details
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- Definition Share based compensation arrangement by share based payment award fair value assumptions method correlation coefficient. + References No definition available. + Details
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(iv) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Expected term of share-based compensation awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.D.2) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2)(i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section D -Subsection 2 + Details
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