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Debt (Details) - USD ($)	1 Months Ended
	Jan. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	May 31, 2024	Dec. 31, 2023
$800 Million Credit Agreement Expiring In January 2029
Debt Instrument [Line Items]
Debt instrument face amount	$ 800,000,000
Long-term line of credit		$ 0			$ 0
Commercial Paper
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 800,000,000
Commercial paper outstanding		0
Securitization Borrowings
Debt Instrument [Line Items]
Maximum borrowing capacity				$ 400,000,000
Accounts receivable securitization balance		0			0
Available borrowing capacity		400,000,000			400,000,000
Accounts receivable securitization program		836,000,000			$ 903,000,000
Unsecured Debt | Delayed Draw Term Loan Facility
Debt Instrument [Line Items]
Debt instrument face amount	$ 1,000,000,000
Long-term line of credit		$ 0
Debt term (days)	364 days

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- Definition

The balance as of the reporting period of the amount owed by the reporting entity to counterparties in securitized loan transactions.

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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.

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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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