Revenue from Contract with Customer (Details) - USD ($)		3 Months Ended		9 Months Ended
		Jul. 02, 2023	Jul. 03, 2022	Jul. 02, 2023	Jul. 03, 2022	Oct. 02, 2022
Deferred Revenue Table [Line Items]
Deferred Revenue, Revenue Recognized		$ (44,100,000)	$ (44,100,000)	$ (132,300,000)	$ (132,500,000)
Stored value card liability and current portion of deferred revenue		1,759,600,000		1,759,600,000		$ 1,641,900,000
Revenue Recognition Period Stored Value Cards and Loyalty Program Breakage [Member]
Deferred Revenue Table [Line Items]
Deferred Revenue		1,664,500,000	1,645,200,000	1,503,000,000	1,448,500,000
Deferred Revenue, Additions		3,641,300,000	3,282,600,000	11,280,700,000	10,324,100,000
Deferred Revenue, Revenue Recognized		(3,662,900,000)	(3,312,300,000)	(11,155,400,000)	(10,149,400,000)
Deferred Revenue, Other	[1]	(14,700,000)	(21,700,000)	(100,000)	(29,400,000)
Deferred Revenue	[2]	1,628,200,000	1,593,800,000	1,628,200,000	1,593,800,000
Stored value card liability and current portion of deferred revenue		$ 1,500,000,000	$ 1,500,000,000	$ 1,500,000,000	$ 1,500,000,000

[1] “Other” primarily consists of changes in the stored value cards and loyalty program balances resulting from foreign currency translation.

[2] As of July 2, 2023 and July 3, 2022, approximately $1.5 billion and $1.5 billion of these amounts were current, respectively.