Reconciliation of Weighted Average Number of Common and Common Equivalent Shares Outstanding and Awards Excluded from Diluted Earnings Per Share Calculation (Details) - shares shares in Millions	3 Months Ended			9 Months Ended
	Jul. 01, 2023		Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Shares (in millions):
Weighted average number of common and common equivalent shares outstanding (basic)	1,829		1,823	1,827	1,821
Weighed average dilutive impact of awards	0	[1]	2	2	6
Weighted average number of common and common equivalent shares outstanding (diluted)	1,829		1,825	1,829	1,827
Awards excluded from diluted earnings per share	23		26	24	13

[1] Amounts exclude all potential common and common equivalent shares for periods when there is a net loss from continuing operations.