Schedule of Fair Value of Derivative Instruments (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Derivatives, Fair Value [Line Items]
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	$ 37	$ 80
Derivative Asset, Collateral, Obligation to Return Cash, Offset		2
Fair Value, Inputs, Level 2 [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	400	776
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(268)	(484)
Derivative Asset	132	292
Derivative Liability, Fair Value, Gross Liability	336	635
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(290)	(544)
Derivative Liability	46	91
Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	323	608
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(247)	(433)
Derivative Asset	76	175
Derivative Liability, Fair Value, Gross Liability	302	562
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(268)	(483)
Derivative Liability	34	79
Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	77	168
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(21)	(51)
Derivative Asset	56	117
Derivative Liability, Fair Value, Gross Liability	34	73
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(22)	(61)
Derivative Liability	12	12
Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	0	105
Derivative Asset, Noncurrent	0	0
Derivative Liability, Current	0	0
Derivative Liability, Noncurrent	7	0
Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	1	0
Derivative Liability, Current	1	0
Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	44	19
Derivative Liability, Current	0	19
Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	49	96
Derivative Liability, Current	9	11
Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	29	51
Derivative Asset, Noncurrent	3	0
Derivative Liability, Current	27	60
Derivative Liability, Noncurrent	0	0
Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Current	6	21
Derivative Liability, Current	2	1
Other Current Assets [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	0	351
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	0	(246)
Other Current Assets [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	2	0
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(1)	0
Other Current Assets [Member] | Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	114	58
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(70)	(39)
Other Current Assets [Member] | Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	65	146
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(16)	(50)
Other Current Assets [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	77	199
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(48)	(148)
Other Current Assets [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	10	22
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(4)	(1)
Deferred charges and other assets [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	121	0
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(121)	0
Deferred charges and other assets [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement	11	0
Derivative Asset, Fair Value, Gross Liability and Obligation to Return Cash, Offset	(8)	0
Accrued and Other Current Liabilities [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	0	246
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	0	(246)
Accrued and Other Current Liabilities [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	2	0
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(1)	0
Accrued and Other Current Liabilities [Member] | Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	70	58
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(70)	(39)
Accrued and Other Current Liabilities [Member] | Foreign Exchange Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	25	61
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(16)	(50)
Accrued and Other Current Liabilities [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	96	258
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(69)	(198)
Accrued and Other Current Liabilities [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Not Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	7	12
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(5)	(11)
Other Noncurrent Obligations [Member] | Interest Rate Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	128	0
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	(121)	0
Other Noncurrent Obligations [Member] | Commodity Contract [Member] | Fair Value, Inputs, Level 2 [Member] | Designated as Hedging Instrument [Member]
Derivatives, Fair Value [Line Items]
Derivative Liability, Fair Value, Gross Liability	8	0
Derivative Liability, Fair Value, Gross Asset and Right to Reclaim Cash, Offset	$ (8)	$ 0