Income Taxes (Tax Effect of Temporary Differences and Carryforwards That Comprise Significant Portions of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Millions	Sep. 29, 2024	Oct. 01, 2023
Tax Credit Carryforward [Line Items]
Operating lease liability	$ 2,595.1	$ 2,395.3
Stored value card liability	1,612.5	1,638.1
Intangible assets and goodwill	372.6	313.4
Other	692.2	642.3
Total	5,272.4	4,989.1
Valuation allowance	(194.5)	(148.6)
Total deferred tax asset, net of valuation allowance	5,077.9	4,840.5
Operating lease, right-of-use assets	(2,483.7)	(2,291.8)
Property, plant and equipment	(580.8)	(525.4)
Other	(267.8)	(268.1)
Total	(3,332.3)	(3,085.3)
Deferred Tax Liabilities, Net, Noncurrent	(21.1)	(14.6)
Deferred Tax Assets, Net	1,745.6	1,755.2
Deferred Income Tax Assets, Net	1,766.7	$ 1,769.8
expirationindefinite [Member]
Tax Credit Carryforward [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic	76.8
Foreign net operating loss carryforwards	101.2
expiration beginning fiscal 2030 [Member]
Tax Credit Carryforward [Line Items]
Tax credit carryforward	69.0
expirationbeginningfiscal2025 [Member] [Domain]
Tax Credit Carryforward [Line Items]
Foreign net operating loss carryforwards	$ 434.8