Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Oct. 03, 2021	Sep. 27, 2020	Sep. 29, 2019
OPERATING ACTIVITIES:
Net earnings including noncontrolling interests	$ 4,200,300,000	$ 924,700,000	$ 3,594,600,000
Adjustments to reconcile net earnings to net cash provided by operating activities:
Depreciation and amortization	1,524,100,000	1,503,200,000	1,449,300,000
Deferred income taxes, net	(146,200,000)	(25,800,000)	(1,495,400,000)
Income earned from equity method investees	(347,300,000)	(280,700,000)	(250,600,000)
Distributions received from equity method investees	336,000,000.0	227,700,000	216,800,000
Net gain resulting from divestiture of certain retail operations	(864,500,000)	0	(622,800,000)
Stock-based compensation	319,100,000	248,600,000	308,000,000.0
Goodwill impairments	0	0	10,500,000
Non-cash Lease Cost	1,248,600,000	1,197,600,000	0
Loss on retirement and impairment of assets	226,200,000	454,400,000	142,600,000
Other	(6,000,000.0)	24,500,000	45,300,000
Cash provided/(used) by changes in operating assets and liabilities:
Accounts receivable	(43,000,000.0)	(2,700,000)	(197,700,000)
Inventories	(49,800,000)	(10,900,000)	(173,000,000.0)
Prepaid Expenses, Other	(251,100,000)	(317,500,000)	922,000,000.0
Income Taxes Payable	286,100,000	(1,214,600,000)	1,237,100,000
Accounts payable	189,900,000	(210,800,000)	31,900,000
Deferred revenue	(6,100,000)	31,000,000.0	(30,500,000)
Operating lease liability	(1,488,100,000)	(1,231,400,000)	0
Other operating assets and liabilities	358,700,000	280,500,000	(141,100,000)
Net Cash Provided by (Used in) Operating Activities	5,989,100,000	1,597,800,000	5,047,000,000
INVESTING ACTIVITIES:
Purchases of investments	(432,000,000.0)	(443,900,000)	(190,400,000)
Sales of investments	143,200,000	186,700,000	298,300,000
Maturities and calls of investments	345,500,000	73,700,000	59,800,000
Additions to property, plant and equipment	(1,470,000,000)	(1,483,600,000)	(1,806,600,000)
Net proceeds from divestiture of certain operations	1,175,000,000	0	684,300,000
Other	(81,200,000)	(44,400,000)	(56,200,000)
Net cash used by investing activities	(319,500,000)	(1,711,500,000)	(1,010,800,000)
FINANCING ACTIVITIES:
Proceeds from (Repayments of) Commercial Paper	(296,500,000)	0	0
Proceeds from issuance of short-term debt	215,100,000	1,406,600,000	0
Repayments of Short-term Debt	(349,800,000)	(967,700,000)	0
Proceeds from issuance of long-term debt	0	4,727,600,000	1,996,000,000
Repayments of long-term debt	(1,250,000,000)	0	(350,000,000.0)
Proceeds from issuance of common stock	246,200,000	298,800,000	409,800,000
Cash dividends paid	(2,119,000,000)	(1,923,500,000)	(1,761,300,000)
Repurchase of common stock	0	(1,698,900,000)	(10,222,300,000)
Minimum tax withholdings on share-based awards	(97,000,000.0)	(91,900,000)	(111,600,000)
Other	0	(37,700,000)	(17,500,000)
Net cash used by financing activities	(3,651,000,000)	1,713,300,000	(10,056,900,000)
Effect of exchange rate changes on cash and cash equivalents	86,200,000	64,700,000	(49,000,000.0)
Net increase/(decrease) in cash and cash equivalents	2,104,800,000	1,664,300,000	(6,069,700,000)
CASH AND CASH EQUIVALENTS:
Beginning of period	4,350,900,000	2,686,600,000	8,756,300,000
End of period	6,455,700,000	4,350,900,000	2,686,600,000
Cash paid during the period for:
Interest, net of capitalized interest	501,100,000	396,900,000	299,500,000
Income taxes, net of refunds	$ 756,300,000	$ 1,699,100,000	$ 470,100,000