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No definition available.

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

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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.

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Date the credit facility terminates, in YYYY-MM-DD format.

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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.

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The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Financing Arrangements - Additional Information (Detail) $ in Millions			12 Months Ended
	Mar. 31, 2025 USD ($) Extension	Jul. 17, 2017 USD ($)	Apr. 25, 2025 USD ($)	Sep. 30, 2024 USD ($)	Apr. 26, 2024 USD ($)
Debt Instrument [Line Items]
Commercial paper notes			$ 0		$ 0
Revolving Credit Facility
Debt Instrument [Line Items]
Credit facility, amount	$ 1,000
Credit facility, maturity	Mar. 05, 2030
Credit facility, number of extensions \| Extension	2
Credit facility, extensions period	1 year
Credit facility, amounts drawn			0
Revolving Credit Facility \| Letter Of Credit Sub Facility
Debt Instrument [Line Items]
Credit facility, amount	$ 50
Commercial Paper \| Maximum
Debt Instrument [Line Items]
Notes issued, principal amount		$ 1,000
Debt instrument maturity period		397 days
Senior Notes
Debt Instrument [Line Items]
Notes issued, principal amount			3,250		2,400
Notes issued, interest rate				3.30%
Senior Notes \| Revolving Credit Facility
Debt Instrument [Line Items]
Notes issued, principal amount				$ 407
Senior Notes \| Due June 2030
Debt Instrument [Line Items]
Notes issued, principal amount			700		700
Senior Notes \| Due June 2032
Debt Instrument [Line Items]
Notes issued, principal amount	$ 625		625		0
Notes issued, interest rate	5.50%
Senior Notes \| Due June 2035
Debt Instrument [Line Items]
Notes issued, principal amount	$ 625		625		0
Notes issued, interest rate	5.70%
Issuances of debt, net of issuance costs			1,240
Senior Notes \| Due June 2027
Debt Instrument [Line Items]
Notes issued, principal amount			550		550
Senior Notes \| Due September 2024
Debt Instrument [Line Items]
Notes issued, principal amount			0		400
Senior Notes \| Due June 2025
Debt Instrument [Line Items]
Notes issued, principal amount			$ 750		$ 750