CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Net income	$ 1,172	$ 657
Other comprehensive income (loss):
Foreign currency translation adjustments	14	4
Financial instruments	(95)	98
Pension and other postretirement benefits	(12)	8
Total other comprehensive (loss) income	(93)	110
Comprehensive income	1,079	767
Pretax amount
Net income	1,356	957
Other comprehensive income (loss):
Foreign currency translation adjustments	10	3
Financial instruments	(61)	102
Pension and other postretirement benefits	(12)	9
Total other comprehensive (loss) income	(63)	114
Comprehensive income	1,293	1,071
Income tax (expense) benefit
Net income	(376)	(334)
Other comprehensive income (loss):
Foreign currency translation adjustments	0	0
Financial instruments	16	(24)
Pension and other postretirement benefits	0	(1)
Total other comprehensive (loss) income	16	(25)
Comprehensive income	(360)	(359)
Net-of-tax amount
Net income	980	623
Other comprehensive income (loss):
Foreign currency translation adjustments	10	3
Financial instruments	(45)	78
Pension and other postretirement benefits	(12)	8
Total other comprehensive (loss) income	(47)	89
Comprehensive income	933	712
Noncontrolling interests (after tax)
Net income	192	34
Other comprehensive income (loss):
Foreign currency translation adjustments	4	1
Financial instruments	(50)	20
Pension and other postretirement benefits	0	0
Total other comprehensive (loss) income	(46)	21
Comprehensive income	$ 146	$ 55