Income Taxes - Changes in Balance of Gross Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 28, 2020	Jun. 30, 2019	Jun. 24, 2018
Changes in Gross Unrecognized Tax Benefits
Beginning balance	$ 420,772	$ 305,413	$ 339,447
Settlements and effective settlements with tax authorities	(1,836)	(3,705)	(693)
Lapse of statute of limitations	(8,026)	(28,176)	(88,837)
Increases in balances related to tax positions taken during prior periods	3,206	78,927	2,044
Decreases in balances related to tax positions taken during prior periods	(3,989)	(1,577)	(1,320)
Increases in balances related to tax positions taken during current period	66,568	69,890	54,772
Ending balance	$ 476,695	$ 420,772	$ 305,413

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.

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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 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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