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Stockholders' Equity - Shares Reserved for Future Issuance (Detail) - shares | Jun. 29, 2019 | Jun. 30, 2018
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Class Of Stock [Line Items] |  |
Awards available for grant under all share-based compensation plans | 2,891,466 | 2,210,217
Reserved for future issuance | 6,365,598 |
Stock options outstanding [Member] |  |
Class Of Stock [Line Items] |  |
Awards available for grant under all share-based compensation plans | 1,191,929 |
Deferred stock units outstanding [Member] |  |
Class Of Stock [Line Items] |  |
Awards available for grant under all share-based compensation plans | 1,878,853 |
Market stock units outstanding [Member] |  |
Class Of Stock [Line Items] |  |
Awards available for grant under all share-based compensation plans | 210,732 |
Performance stock units outstanding [Member] |  |
Class Of Stock [Line Items] |  |
Awards available for grant under all share-based compensation plans | 192,618 |

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- Definition Aggregate number of common shares reserved for future issuance. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901 + Details
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