Financing Arrangements and Derivative Financial Instruments - Other Narrative (Details) $ in Millions	Dec. 31, 2023 USD ($)
Debt Instrument [Line Items]
Credit arrangements, unused amount	$ 4,247
Debt, percentage bearing variable interest	20.00%
Long-term Debt
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 10,983
Credit arrangements, unused amount	3,867
Short-term Debt
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	760
Credit arrangements, unused amount	$ 380
Variable Rate Credit Arrangements
Debt Instrument [Line Items]
Interest rate	8.09%
Revolving Credit Facility | Line of Credit
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity	$ 11,743