Financial Instruments and Risk Management - Fair Value (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Fair Value Measurements
Total current derivative contracts, assets	$ 114	$ 170
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Other Assets, Current	Other Assets, Current
Total noncurrent derivative contracts, assets	$ 174	$ 63
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Assets, Noncurrent	Other Assets, Noncurrent
Total current derivative contracts, liabilities	$ 109	$ 29
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Current	Other Liabilities, Current
Total noncurrent derivative contracts, liabilities	$ 2	$ 3
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Commodity
Fair Value Measurements
Total current derivative contracts, assets	$ 76	$ 142
Total noncurrent derivative contracts, assets		3
Total current derivative contracts, liabilities	70	20
Total noncurrent derivative contracts, liabilities	1	3
Currency
Fair Value Measurements
Total current derivative contracts, assets	38	21
Total noncurrent derivative contracts, assets	174	60
Total current derivative contracts, liabilities	20	8
Total noncurrent derivative contracts, liabilities	1
Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets		7
Total current derivative contracts, liabilities	19	1
Derivatives Designated As Hedging Instruments
Fair Value Measurements
Total current derivative contracts, assets	75	145
Total noncurrent derivative contracts, assets	172	62
Total current derivative contracts, liabilities	71	20
Total noncurrent derivative contracts, liabilities	1
Derivatives Designated As Hedging Instruments | Commodity
Fair Value Measurements
Total current derivative contracts, assets	75	142
Total noncurrent derivative contracts, assets		3
Total current derivative contracts, liabilities	69	20
Total noncurrent derivative contracts, liabilities	1
Derivatives Designated As Hedging Instruments | Currency
Fair Value Measurements
Total current derivative contracts, assets		2
Total noncurrent derivative contracts, assets	172	59
Total current derivative contracts, liabilities	2
Derivatives Designated As Hedging Instruments | Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets		1
Derivatives Not Designated as Hedging Instruments
Fair Value Measurements
Total current derivative contracts, assets	39	25
Total noncurrent derivative contracts, assets	2	1
Total current derivative contracts, liabilities	38	9
Total noncurrent derivative contracts, liabilities	1	3
Derivatives Not Designated as Hedging Instruments | Commodity
Fair Value Measurements
Total current derivative contracts, assets	1
Total current derivative contracts, liabilities	1
Total noncurrent derivative contracts, liabilities		3
Derivatives Not Designated as Hedging Instruments | Currency
Fair Value Measurements
Total current derivative contracts, assets	38	19
Total noncurrent derivative contracts, assets	2	1
Total current derivative contracts, liabilities	18	8
Total noncurrent derivative contracts, liabilities	1
Derivatives Not Designated as Hedging Instruments | Cross-currency and other contracts
Fair Value Measurements
Total current derivative contracts, assets		6
Total current derivative contracts, liabilities	$ 19	$ 1