Income Tax Expense - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Apr. 01, 2022	Apr. 02, 2021	Apr. 01, 2022	Apr. 02, 2021	Jul. 02, 2021
Income Tax Disclosure [Line Items]
Increase to unrecognized tax benefits as a result of ongoing discussions with various taxing authorities	$ 194	$ 35	$ 219	$ 35
Unrecognized Tax Benefits, Increase Resulting From Business Realignment Activities		$ 22		22
Net tax deficiencies				11
Additional tax expense from re-measurement of deferred tax liabilities				$ 10
Federal tax related to adjustments for transfer pricing			1,600
Increase in unrecognized tax benefits, including interest			224
Unrecognized tax benefits	907		907		$ 748
Penalties and interest accrued on unrecognized tax benefits	231		231
Potential payables related to unrecognized tax benefits	996		996
Mandatory deemed repatriation tax obligations	100		100
Minimum
Income Tax Disclosure [Line Items]
Unrecognized tax benefits	80		80
Penalties and interest accrued on unrecognized tax benefits	600		600
Maximum
Income Tax Disclosure [Line Items]
Unrecognized tax benefits	100		100
Penalties and interest accrued on unrecognized tax benefits	$ 700		700
Tax Years 2008 Through 2015
Income Tax Disclosure [Line Items]
Federal tax related to adjustments for transfer pricing			$ 449