Financial Instruments and Risk Management - Fair Value (Details) - USD ($) $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Fair Value Measurements
Total current derivative contracts, assets	$ 139	$ 109
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Total noncurrent derivative contracts, assets	$ 27	$ 1
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent	Other Assets, Noncurrent
Total current derivative contracts, liabilities	$ 57	$ 52
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Total noncurrent derivative contracts, liabilities	$ 1	$ 1
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Commodity
Fair Value Measurements
Total current derivative contracts, assets	$ 31	$ 20
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Total noncurrent derivative contracts, assets	$ 1
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent
Total current derivative contracts, liabilities	$ 19	$ 19
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Total noncurrent derivative contracts, liabilities	$ 1
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent
Currency
Fair Value Measurements
Total current derivative contracts, assets	$ 99	$ 78
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Total noncurrent derivative contracts, assets	$ 19	$ 1
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent	Other Assets, Noncurrent
Total current derivative contracts, liabilities	$ 26	$ 30
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Total noncurrent derivative contracts, liabilities		$ 1
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]		Other Liabilities, Noncurrent
Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets	$ 9	$ 11
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Total noncurrent derivative contracts, assets	$ 7
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent
Total current derivative contracts, liabilities	$ 12	$ 3
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Derivatives Designated As Hedging Instruments
Fair Value Measurements
Total current derivative contracts, assets	$ 124	$ 94
Total noncurrent derivative contracts, assets	27	1
Total current derivative contracts, liabilities	18	22
Total noncurrent derivative contracts, liabilities	1	1
Derivatives Designated As Hedging Instruments | Commodity
Fair Value Measurements
Total current derivative contracts, assets	31	20
Total noncurrent derivative contracts, assets	1
Total current derivative contracts, liabilities	18	19
Total noncurrent derivative contracts, liabilities	1
Derivatives Designated As Hedging Instruments | Currency
Fair Value Measurements
Total current derivative contracts, assets	84	65
Total noncurrent derivative contracts, assets	19	1
Total noncurrent derivative contracts, liabilities		1
Derivatives Designated As Hedging Instruments | Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets	9	9
Total noncurrent derivative contracts, assets	7
Total current derivative contracts, liabilities		3
Derivatives Not Designated as Hedging Instruments
Fair Value Measurements
Total current derivative contracts, assets	15	15
Total current derivative contracts, liabilities	39	30
Derivatives Not Designated as Hedging Instruments | Commodity
Fair Value Measurements
Total current derivative contracts, liabilities	1
Derivatives Not Designated as Hedging Instruments | Currency
Fair Value Measurements
Total current derivative contracts, assets	15	13
Total current derivative contracts, liabilities	26	30
Derivatives Not Designated as Hedging Instruments | Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets		$ 2
Total current derivative contracts, liabilities	$ 12