Stockholders' Equity (Share Repurchase) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Sep. 29, 2023	Sep. 30, 2022	Oct. 01, 2021
Share Repurchase [Line Items]
Share repurchase program	$ 175,300	$ 886,800	$ 195,600
Share repurchase program (in shares)	1,900	6,500	1,400
Treasury stock, average price per share (in dollars per share)	$ 90.60	$ 136.32	$ 138.85
Authorized repurchased amount	$ 2,000,000
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased	2,000,000
Treasury Stock, Shares, Retired		6,200	68,500
Treasury Stock, Retired, Cost Method, Amount		$ 893,400	$ 4,342,600
Treasury Stock, Shares, Retired		6,200	68,500
Treasury Stock, Retired, Cost Method, Amount		$ 893,400	$ 4,342,600