Business Segments - Schedule of Goodwill And Intangible Asset Impairment, Rationalizations, Asset Sales, Asset Write-Offs and Accelerated Depreciation and Accelerated Lease Costs, Net Attributable to Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Goodwill and Intangible Asset Impairment	$ 674	$ 125	$ 674	$ 125
Rationalizations	21	11	161	52
Net (Gains) Losses on Asset Sales	1	(1)	(700)	(95)
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	55	25	142	119
Operating Segments
Segment Reporting Information [Line Items]
Goodwill and Intangible Asset Impairment	674	125	674	125
Rationalizations	20	4	148	42
Net (Gains) Losses on Asset Sales	(3)	(1)	(59)	(95)
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	55	25	142	98
Operating Segments | Americas
Segment Reporting Information [Line Items]
Goodwill and Intangible Asset Impairment	674	125	674	125
Rationalizations	4	5	76	20
Net (Gains) Losses on Asset Sales	(3)	0	(4)	(14)
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	20	1	62	11
Operating Segments | Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Rationalizations	16	(2)	71	8
Net (Gains) Losses on Asset Sales	0	0	0	(80)
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	33	17	75	50
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Rationalizations	0	1	1	14
Net (Gains) Losses on Asset Sales	0	(1)	(55)	(1)
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	2	7	5	37
Corporate
Segment Reporting Information [Line Items]
Rationalizations	1	7	13	10
Net (Gains) Losses on Asset Sales	4	0	(641)	0
Asset Write-Offs, Accelerated Depreciation, and Accelerated Lease Costs, net	$ 0	$ 0	$ 0	$ 21