Benefit Plans - Additional Information (Details) - USD ($) $ in Billions	3 Months Ended		9 Months Ended
	Jul. 01, 2023	Jun. 25, 2022	Jul. 01, 2023	Jun. 25, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to RSUs and stock options	$ 20.9		$ 20.9
Total unrecognized compensation cost related to RSUs and stock options, weighted-average recognition period			2 years 8 months 12 days
Restricted stock units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Fair value of RSUs as of the respective vesting dates	$ 7.0	$ 7.8	$ 14.9	$ 17.3