Commercial Paper, Program Amount

No definition available.

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Balance Type:	credit
Period Type:	instant

- Definition

Line of Credit Facility, Accordion Feature, Higher Borrowing Capacity Option

+ References

No definition available.

+ Details

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Balance Type:	credit
Period Type:	instant

- Definition

Line of Credit Facility, Accordion Feature, Increase Limit

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- 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.

+ References

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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

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

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-SubTopic 20
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Balance Type:	na
Period Type:	instant

- Definition

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

+ Details

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Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Balance Type:	credit
Period Type:	duration

- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Balance Type:	credit
Period Type:	instant

- 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.

+ References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Balance Type:	credit
Period Type:	duration

- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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Balance Type:	credit
Period Type:	instant

- Details

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Balance Type:
Period Type:

- Details

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- Details

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- Details

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Balance Type:
Period Type:

- Details

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Balance Type:
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- Details

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- Details

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Borrowing Facilities and Debt (Narrative) (Details) - USD ($)	1 Months Ended			12 Months Ended
	Jun. 30, 2020	May 31, 2020	Feb. 29, 2020	Oct. 31, 2021	Oct. 25, 2020	Oct. 27, 2019	Mar. 31, 2021	Aug. 31, 2019
Line of Credit Facility [Line Items]
Commercial paper program amount				$ 1,500,000,000
Debt repayments				0	$ 2,882,000,000	$ 0
Loss on extinguishment of debt	$ 33,000,000
Commercial paper, corporate bonds and medium-term notes
Line of Credit Facility [Line Items]
Current portion of long-term debt				0	0
Senior Notes
Line of Credit Facility [Line Items]
Long-term debt principal amount				5,500,000,000	5,500,000,000
Senior Notes \| 1.750% Senior Notes Due 2030
Line of Credit Facility [Line Items]
Long-term debt principal amount		$ 750,000,000		$ 750,000,000	750,000,000
Stated interest rate		1.75%		1.75%
Senior Notes \| 2.750% Senior Notes Due 2050
Line of Credit Facility [Line Items]
Long-term debt principal amount		$ 750,000,000		$ 750,000,000	750,000,000
Stated interest rate		2.75%		2.75%
Senior Notes \| 4.3% Percent Unsecured Senior Notes Due 2021 And 2.625% Percent Unsecured Senior Notes Due 2020
Line of Credit Facility [Line Items]
Debt repayments		$ 1,400,000,000
Senior Notes \| 4.300% Senior Notes Due 2021
Line of Credit Facility [Line Items]
Stated interest rate	4.30%
Debt repayments	$ 750,000,000
Senior Notes \| 2.625% Senior Notes Due 2020
Line of Credit Facility [Line Items]
Stated interest rate	2.625%
Debt repayments	$ 600,000,000
Revolving Credit \| Unsecured Debt
Line of Credit Facility [Line Items]
Debt instrument term			5 years
Available revolving credit agreement			$ 1,500,000,000
Accordion feature, increase limit			500,000,000
Accordion feature, higher borrowing capacity option			$ 2,000,000,000
Amount outstanding				$ 0	0
Foreign Line of Credit
Line of Credit Facility [Line Items]
Available revolving credit agreement				70,000,000
Amount outstanding				$ 0	$ 0
Line of Credit \| Unsecured Term Loan
Line of Credit Facility [Line Items]
Available revolving credit agreement								$ 2,000,000,000
Amount outstanding							$ 0