(Components of Long-Term Debt Including Associated Interest Rates and Related Fair Values) (Details) - USD ($) $ in Millions	3 Months Ended
Jan. 01, 2023	Oct. 02, 2022
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 15,089.0	$ 15,038.4
Long-term Debt, Fair Value	13,433.6	13,052.0
Debt Instrument, Unamortized (Discount) Premium and Debt Issuance Costs, Net	(114.0)	(117.2)
Hedging Liabilities, Noncurrent	(49.0)	(52.3)
Long-term Debt	14,926.0	14,868.9
2018 5-Year Three Point One Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000.0	1,000.0
Stated Interest Rate	3.10%
Debt Instrument, Interest Rate, Effective Percentage	3.107%
2018 5-Year Three Point One Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 996.6	996.5
2013 10-Year Three Point Eight Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 750.0	750.0
Stated Interest Rate	3.85%
Debt Instrument, Interest Rate, Effective Percentage	2.859%
2013 10-Year Three Point Eight Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 745.0	744.8
2022 2-Year FloatingrateSeniorNotes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500.0	500.0
Stated Interest Rate	4.59%
Debt Instrument, Interest Rate, Effective Percentage	4.821%
Debt Instrument, Basis Spread on Variable Rate	0.42%
2022 2-Year FloatingrateSeniorNotes \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 496.8	497.3
2017 7-Year PointThreeSevenTwoPercentageYenDenominatedSeniorNotes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 639.0	588.4
Stated Interest Rate	0.372%
Debt Instrument, Interest Rate, Effective Percentage	0.462%
2017 7-Year PointThreeSevenTwoPercentageYenDenominatedSeniorNotes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 653.5	584.7
2018 7-Year Three Point Eight Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,250.0	1,250.0
Stated Interest Rate	3.80%
Debt Instrument, Interest Rate, Effective Percentage	3.721%
2018 7-Year Three Point Eight Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 1,225.3	1,209.6
2016 10-Year Two Point Four Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500.0	500.0
Stated Interest Rate	2.45%
Debt Instrument, Interest Rate, Effective Percentage	2.511%
2016 10-Year Two Point Four Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 465.6	458.3
2020 7-Year Two Point Zero Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500.0	500.0
Stated Interest Rate	2.00%
Debt Instrument, Interest Rate, Effective Percentage	2.058%
2020 7-Year Two Point Zero Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 447.5	437.9
2018 10-Year Three Point Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 600.0	600.0
Stated Interest Rate	3.50%
Debt Instrument, Interest Rate, Effective Percentage	3.529%
2018 10-Year Three Point Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 565.2	554.8
2018 10-Year Four Point Zero Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 750.0	750.0
Stated Interest Rate	4.00%
Debt Instrument, Interest Rate, Effective Percentage	3.958%
2018 10-Year Four Point Zero Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 713.8	704.7
2019 10-Year Three Point Five Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000.0	1,000.0
Stated Interest Rate	3.55%
Debt Instrument, Interest Rate, Effective Percentage	3.84%
Portion of Debt Instrument designated in fair value hedge	$ 350.0
2019 10-Year Three Point Five Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	924.7	900.3
2020 10-Year Two Point Two Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 750.0	750.0
Stated Interest Rate	2.25%
Debt Instrument, Interest Rate, Effective Percentage	3.084%
2020 10-Year Two Point Two Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 625.2	607.7
2020 10-Year Two Point Five Five Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,250.0	1,250.0
Stated Interest Rate	2.55%
Debt Instrument, Interest Rate, Effective Percentage	2.582%
2020 10-Year Two Point Five Five Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 1,052.7	1,017.9
2022 10-Year Three Percent Senior Notes
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000.0	1,000.0
Stated Interest Rate	3.00%
Debt Instrument, Interest Rate, Effective Percentage	3.155%
2022 10-Year Three Percent Senior Notes \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 857.8	827.1
2015 30-Year Four Point Three Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 350.0	350.0
Stated Interest Rate	4.30%
Debt Instrument, Interest Rate, Effective Percentage	4.348%
2015 30-Year Four Point Three Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 296.4	281.5
2017 30-Year Three Point Seven Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500.0	500.0
Stated Interest Rate	3.75%
Debt Instrument, Interest Rate, Effective Percentage	3.765%
2017 30-Year Three Point Seven Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 381.5	369.6
2018 30-Year Four Point Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000.0	1,000.0
Stated Interest Rate	4.50%
Debt Instrument, Interest Rate, Effective Percentage	4.504%
2018 30-Year Four Point Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 866.6	824.6
2019 30-Year Four Point Four Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,000.0	1,000.0
Stated Interest Rate	4.45%
Debt Instrument, Interest Rate, Effective Percentage	4.447%
2019 30-Year Four Point Four Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 857.0	817.8
2020 30-Year Three Point Three Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500.0	500.0
Stated Interest Rate	3.35%
Debt Instrument, Interest Rate, Effective Percentage	3.362%
2020 30-Year Three Point Three Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 356.1	342.0
2020 30-Year Three Point Five Percentage Senior Notes [Member]
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 1,250.0	1,250.0
Stated Interest Rate	3.50%
Debt Instrument, Interest Rate, Effective Percentage	3.528%
2020 30-Year Three Point Five Percentage Senior Notes [Member] \| Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Debt Instrument, Fair Value Disclosure	$ 906.3	$ 874.9

Portion of Debt Instrument designated in fair value hedge

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- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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- Definition

Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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- Definition

Fair value of liability arising from a financial instrument or contract used to mitigate a specified risk (hedge), expected to be settled after one year or beyond the normal operating cycle, if longer.

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No definition available.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

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