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
	Jun. 29, 2024	Jul. 01, 2023		Jun. 29, 2024	Jul. 01, 2023
Shares (in millions):
Weighted average number of common and common equivalent shares outstanding (basic)	1,821	1,829		1,829	1,827
Weighed average dilutive impact of awards	8	0	[1]	6	2
Weighted average number of common and common equivalent shares outstanding (diluted)	1,829	1,829		1,835	1,829
Awards excluded from diluted earnings per share	15	23		25	24

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