Derivatives and Other Financial Instruments - Schedule of Detail for Level 1, 2 and 3 Derivatives (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivative Assets Current	$ 134	$ 14
Derivative Liabilities Current	200	274
Derivative Assets Noncurrent	2	7
Derivative Liabilities Noncurrent	1,026	1,048
Net change from periodic revaluations	(119)	(782)
Realized loss reclassed from Other comprehensive loss to earnings	(316)	(295)
Level 1 Derivative Instruments [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivative Assets	84	19
Derivative Liabilities	14	29
Net change from periodic revaluations	116	(28)
Realized loss reclassed from Other comprehensive loss to earnings	35	(10)
Level 3 Derivative Instruments [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivative Assets	52	2
Derivative Liabilities	1,212	1,293
Net change from periodic revaluations	(247)	(759)
Realized loss reclassed from Other comprehensive loss to earnings	(345)	(279)
Level 1 and 3 Derivative Instruments [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Derivative Assets	136	21
Derivative Liabilities	1,226	1,322
Derivative Assets Current	134	14
Derivative Liabilities Current	200	274
Derivative Assets Noncurrent	2	7
Derivative Liabilities Noncurrent	1,026	1,048
Level 2 Derivative Instruments [Member] | Non-controlling and Equity Interest [Member]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Net change from periodic revaluations	12	5
Realized loss reclassed from Other comprehensive loss to earnings	$ (6)	$ (6)