INCOME TAXES - EFFECTIVE TAX RATES (Details) - USD ($) $ in Millions	12 Months Ended
Jul. 03, 2021	Jun. 27, 2020	Jun. 29, 2019
Income Tax Disclosure [Abstract]
U.S. statutory federal income tax rate	21.00%	21.00%	21.00%
State and local income taxes, net of any applicable federal income tax benefit	2.67%	5.69%	3.35%
Foreign income taxes	(9.99%)	(2.46%)	(1.42%)
Uncertain tax positions	(0.38%)	(1.44%)	(0.31%)
Tax benefit of equity-based compensation	(1.07%)	(9.77%)	(2.07%)
Nondeductible impairment charges	0.00%	17.65%	0.00%
Impact of U.S. Tax Reform	0.00%	0.00%	(4.64%)
Other	(1.88%)	(4.12%)	0.62%
Effective income tax rate	10.35%	26.55%	16.53%
Effective income tax expense (benefit) attributable to equity-based compensation	$ 15.0
Tax benefit attributable to the sale of stock	7.6
Impact of changes in tax law	$ 23.2
Foreign tax credit included within Impacts of U.S. Tax Reform			$ 95.1

Tax Cuts and Jobs Act, Tax Credits, Amount to Offset Transition Tax for Accumulated Foreign Earnings, Liability

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

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

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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 changes in the income tax rates.

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Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Amount of income tax expense (benefit) from continuing operations attributable to an adjustment of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity.

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Amount 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 the disposition of a business not qualifying as a discontinued operation.

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