Short-Term Borrowings, Long-Term Debt and Available Credit Facilities Long-term Debt (Details) - USD ($) $ in Millions	Mar. 31, 2024	Feb. 20, 2024	Dec. 31, 2023	May 01, 2023	Mar. 31, 2023	Feb. 01, 2023
Debt Instrument [Line Items]
Long-term Debt Payable within one year	$ 0		$ 196		$ 49
Long-term Debt and Lease Obligation	2,492		2,291		1,241
Finance Lease, Liability, Noncurrent	1		1		3
Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs, Net	15		16		7
Line of Credit Facility, Maximum Borrowing Capacity	6,000
Line of Credit Facility, Remaining Borrowing Capacity	6,000
Foreign Currency Loans
Debt Instrument [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity	24
Revolving Credit Facilities due 2027
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	3,000
Line of Credit Facility, Remaining Borrowing Capacity	3,000
Revolving Credit Facilities due 2025 [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	2,000
Line of Credit Facility, Remaining Borrowing Capacity	2,000
364-day Revolving Credit Facilities due 2023
Debt Instrument [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	1,000	$ 1,000		$ 1,000		$ 1,000
Line of Credit Facility, Remaining Borrowing Capacity	1,000
Medium-term Notes [Member]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 106		$ 106		$ 107
Long-term Debt, Weighted Average Interest Rate, at Point in Time	5.28%		5.34%		4.62%
Loans Payable [Member] | Foreign Currency Loans
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 200		$ 196		$ 187
Foreign Currency Loans
Debt Instrument [Line Items]
Long-term Debt, Weighted Average Interest Rate, at Point in Time	12.70%		14.80%		14.80%
Senior Notes | Notes Maturing 2025 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 500		$ 500
Long-term Debt, Weighted Average Interest Rate, at Point in Time	1.70%		1.70%		1.70%
Senior Notes | Notes Maturing 2026 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 600		$ 600
Long-term Debt, Weighted Average Interest Rate, at Point in Time	4.50%		4.50%
Senior Notes | Notes Maturing 2030 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 500		$ 500		$ 500
Long-term Debt, Weighted Average Interest Rate, at Point in Time	2.30%		2.30%		2.30%
Senior Notes | Notes Maturing 2033 [Domain]
Debt Instrument [Line Items]
Long-term Debt, Gross	$ 600		$ 600
Long-term Debt, Weighted Average Interest Rate, at Point in Time	4.80%		4.80%
Fair Value, Inputs, Level 2 [Member]
Debt Instrument [Line Items]
Long-term Debt, Fair Value	$ 2,403		$ 2,434		$ 1,198