Statement of Consolidated Comprehensive Income (unaudited) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 332	$ 188	$ 841	$ 529
Other comprehensive income (loss), net of tax (I):
Change in unrecognized net actuarial loss and prior service benefit related to pension and other postretirement benefits	8	10	15	19
Foreign currency translation adjustments	71	(56)	30	(18)
Net change in unrecognized (losses) gains on cash flow hedges	(19)	4	(13)	(10)
Total Other comprehensive income (loss), net of tax	60	(42)	32	(9)
Comprehensive income	$ 392	$ 146	$ 873	$ 520