Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Numerator [Abstract]
Consolidated net income	$ 143	$ 207	$ 423	$ 533
Denominator [Abstract]
Weighted average common shares outstanding - basic (in shares)	118.7	128.6	121.0	132.6
Dilutive shares (in shares)	2.4	2.1	0.9	3.0
Weighted average common and common equivalent shares outstanding - diluted (in shares)	121.1	130.7	121.9	135.6
Per Common Share Earnings [Abstract]
Basic (in dollars per share)	$ 1.2	$ 1.61	$ 3.5	$ 4.02
Diluted (in dollars per share)	$ 1.18	$ 1.58	$ 3.47	$ 3.93
Antidilutive Shares [Abstract]
Antidilutive shares excluded from computation of earnings per share (in shares)	1.2	1.2	1.5	1.2