Income Taxes - Changes in Balance of Gross Unrecognized Tax Benefits (Detail) - USD ($) $ in Thousands	12 Months Ended
Jun. 25, 2017	Jun. 26, 2016	Jun. 28, 2015
Changes in Gross Unrecognized Tax Benefits
Beginning balance	$ 417,432	$ 363,552	$ 352,112
Settlements and effective settlements with tax authorities	(6,691)		(2,108)
Lapse of statute of limitations	(113,491)	(10,992)	(9,376)
Increases in balances related to tax positions taken during prior periods	6,557	18,200	3,729
Decreases in balances related to tax positions taken during prior periods	(11,528)	(421)	(12,615)
Increases in balances related to tax positions taken during current period	47,168	47,093	31,810
Ending balance	$ 339,447	$ 417,432	$ 363,552

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

No definition available.

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- Definition

Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15A
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Unrecognized Tax Benefit
-URI http://asc.fasb.org/extlink&oid=6527854

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Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from settlements with taxing authorities.

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Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return.

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Amount of increase in unrecognized tax benefits resulting from tax positions taken in prior period tax returns.

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Amount of decrease in unrecognized tax benefits resulting from lapses of applicable statutes of limitations.

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