CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Statement of Comprehensive Income [Abstract]
Net earnings	$ 538	$ (91)	$ 2,928	$ 401
Other comprehensive (loss) income:
Foreign currency translation adjustment—net of taxes	(9)	(26)	(49)	(2)
Defined benefit plans—net of taxes	24	6	36	6
Total other comprehensive income	15	(20)	(13)	4
Comprehensive income (loss)	553	(111)	2,915	405
Less: Comprehensive income attributable to noncontrolling interest	100	94	442	189
Comprehensive income (loss) attributable to common stockholders	$ 453	$ (205)	$ 2,473	$ 216