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Short-Term Borrowings (Narrative) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Feb. 09, 2024	Jan. 03, 2024	Dec. 06, 2023	Nov. 09, 2023
Short-term Debt [Line Items]
Line of Credit Facility, Amount Outstanding	$ 0	$ 0
Commercial paper outstanding	1,061,000,000	415,000,000
Transfers Accounted for as Secured Borrowings, Associated Liabilities, Carrying Amount	337,600,000	347,200,000
Cash from financing activities	9,600,000	347,200,000
Accounts receivable securitization fees	2,700,000	2,500,000	$ 1,400,000
Termination Loans	1,000,000,000	1,000,000,000				$ 400,000,000	$ 250,000,000
Additional Term Credit	$ 650,000,000
Second TCA Debt Interest Rate	6.50%
Termination Loans	$ 1,000,000,000	$ 1,000,000,000				$ 400,000,000	$ 250,000,000
Debt Instrument, Interest Rate, Stated Percentage	6.41%	5.37%
Subsequent Event
Short-term Debt [Line Items]
Termination Loans					$ 1
Additional Term Credit					650,000,000
Termination Loans					$ 1
Accounts Receivable Program
Short-term Debt [Line Items]
Seasonal Limit	$ 383,900,000
Commercial Paper
Short-term Debt [Line Items]
Revolving credit facility, maximum	$ 1,500,000,000
Short-term Debt, Weighted Average Interest Rate, at Point in Time	5.65%	4.60%
Commercial Paper | Subsequent Event
Short-term Debt [Line Items]
Revolving credit facility, maximum				$ 1,850,000,000
Revolving Credit Facility
Short-term Debt [Line Items]
Revolving credit facility, maximum	$ 1,850,000,000

X

- Definition

Cash from financing activities related to the change in short-term borrowings due to the securitization transactions

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Transfers Accounted For As Secured Borrowings Seasonal Limit

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Second TCA Debt Interest Rate

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Second Term Credit Agreement

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Securitization transaction fees

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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

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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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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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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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Weighted average interest rate of short-term debt outstanding calculated at point in time.

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Definite liabilities to third parties under a termination loan agreement, whether or not guaranteed in whole or in part by the government.

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Carrying amount of liabilities associated with financial assets accounted for as secured borrowings recognized in the transferor's statement of financial position at the end of each period presented.

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