Borrowing Facilities and Debt - Narrative (Details) - USD ($)	1 Months Ended
	Feb. 29, 2020	Oct. 27, 2024	Jun. 30, 2024	Oct. 29, 2023
Line of Credit Facility [Line Items]
Short-term debt		$ 799,000,000		$ 100,000,000
Commercial Paper
Line of Credit Facility [Line Items]
Commercial paper		1,500,000,000
Short-term debt		$ 100,000,000		$ 100,000,000
Debt, weighted average interest rate		5.06%		5.39%
Debt securities, held-to-maturity, threshold period past due		63 days		90 days
Foreign Line of Credit
Line of Credit Facility [Line Items]
Available revolving credit agreement		$ 52,000,000
Outstanding credit facilities		0		$ 0
Unsecured Debt | Revolving Credit
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
Outstanding credit facilities		$ 0		$ 0
Senior Notes | 4.800% Senior Notes Due 2029
Line of Credit Facility [Line Items]
Debt instrument, face amount			$ 700,000,000
Stated interest rate		4.80%	4.80%