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Segment, Customers, and Geographic Information - Net Revenue within Geographic Areas Based on Customers' Locations (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 27, 2015	Jun. 28, 2014	Jun. 29, 2013
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 1,703.0	$ 947.5	$ 663.6
Japan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	698.5	45.0	61.3
China [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	504.2	449.4	390.1
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	223.0	93.8	22.6
South Korea [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	142.1	233.9	102.8
Taiwan [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	127.2	118.8	84.4
Other [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Net revenue	$ 8.0	$ 6.6	$ 2.4

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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.

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- Definition

Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 225



-SubTopic 10



-Section S99



-Paragraph 2



-Subparagraph (SX 210.5-03.1)



-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 03



-Paragraph 1



-Article 5

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