Income Taxes - U.S. Federal Statutory Rate to Company's Effective Tax Rate (Detail)	12 Months Ended
Jul. 03, 2015	Jun. 27, 2014	Jun. 28, 2013
Income Tax Disclosure [Abstract]
U.S. Federal statutory rate	35.00%	35.00%	35.00%
Tax rate differential on international income	(29.00%)	(28.00%)	(19.00%)
Tax effect of U.S. permanent differences	1.00%	2.00%	0.00%
State income tax, net of federal tax	0.00%	0.00%	8.00%
Income tax credits	(2.00%)	(1.00%)	(4.00%)
Other	2.00%	0.00%	0.00%
Effective tax rate	7.00%	8.00%	20.00%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 50

-Paragraph 13

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to statutory income tax expense (benefit) outside of the country of domicile.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

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-Publisher FASB

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations applicable to state and local income tax expense (benefit), net of federal tax expense (benefit).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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-Publisher FASB

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The portion of the difference between the effective income tax rate and domestic federal statutory income tax rate attributable to differences in the deductibility or non-deductibility of items such as stock options and other equity-based compensation costs and foreign income not eligible for deferral in accordance with generally accepted accounting principles and enacted tax laws.

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