Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net income (loss)	$ 616	$ 117	$ 1,271	$ 381
Other comprehensive income (loss), net of income taxes	1	(1)	2	4
Comprehensive income (loss)	617	116	1,273	385
Comprehensive (income) loss attributable to noncontrolling interest	(6)	(8)	(10)	(9)
Comprehensive income (loss) attributable to company shareholders	$ 611	$ 108	$ 1,263	$ 376