Income Taxes - Components of Net Deferred Taxes (Details) - USD ($) $ in Millions	Jul. 02, 2022	Jul. 03, 2021	Jun. 27, 2020
Gross deferred tax assets:
Tax credit carryforwards	$ 136.7	$ 135.7	$ 159.5
Net operating loss carryforwards	491.8	536.1	1,118.6
Capital loss carryforwards	1.0	1.1	63.8
Inventories	34.5	28.9	20.3
Accruals and reserves	58.5	66.5	61.6
Intangibles including acquisition-related items	603.6	632.4	45.2
Capitalized research costs	100.3	15.7	72.0
Other	45.7	65.9	44.1
Gross deferred tax assets	1,472.1	1,482.3	1,585.1
Valuation allowance	(1,320.8)	(1,308.9)	(1,423.1)
Deferred tax assets	151.3	173.4	162.0
Gross deferred tax liabilities:
Acquisition-related items	(31.9)	(29.1)	(31.8)
Tax on unrepatriated earnings	(7.2)	(18.4)	(15.6)
Foreign branch taxes	(17.8)	(22.2)	(21.4)
Other	(17.6)	(18.7)	(11.7)
Deferred tax liabilities	(74.5)	(88.4)	(80.5)
Total net deferred tax assets	$ 76.8	$ 85.0	$ 81.5

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible capital loss carryforwards.

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