Supplemental Other Comprehensive Income (Loss) Information - Schedule of Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other comprehensive income (loss), net of tax	$ (292)	$ 75	$ 327
Accumulated Other Comprehensive Income (Loss)
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other comprehensive income (loss), net of tax	(284)	117	331
Cumulative translation adjustments, pre-tax
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other comprehensive income (loss), pretax	(298)	127	(113)
Tax amounts	(37)	13	(29)
Other comprehensive income (loss), net of tax	(335)	140	(142)
Retirement Plan and other retiree benefit adjustments, pre-tax
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other comprehensive income (loss), before reclassifications, pretax	31	(49)	466
Reclassification from AOCI, pretax	28	30	62
Other comprehensive income (loss), pretax	59	(19)	528
Tax amounts	(16)	3	(115)
Other comprehensive income (loss), net of tax	43	(16)	413
Gains (losses) on cash flow hedges, pre-tax
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Other comprehensive income (loss), pretax	10	(10)	80
Tax amounts	(2)	3	(20)
Other comprehensive income (loss), net of tax	$ 8	$ (7)	$ 60