Stockholders' Equity, Share Repurchases (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
Sep. 30, 2023	Oct. 01, 2022	Oct. 02, 2021
Stockholders' Equity [Abstract]
Number of shares repurchased (in shares)	9,800,000	12,200,000	0
Shares repurchased and retired	$ 601	$ 709
Average price of shares repurchased (in dollars per share)	$ 61	$ 58.3
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Remaining amount of share repurchase program	$ 442

Equity impact of the value of stock that has been repurchased and retired during the period. The excess of the purchase price over par value can be charged against retained earnings (once the excess is fully allocated to additional paid in capital).

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 505
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 210
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