Business Segments - Capital Expenditures Depreciation and Amortization (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]
Capital Expenditures	$ 183	$ 278	$ 649	$ 912
Depreciation and Amortization	269	254	813	800
Operating Segments
Segment Reporting Information [Line Items]
Capital Expenditures	171	273	634	889
Depreciation and Amortization	260	244	785	769
Operating Segments | Americas
Segment Reporting Information [Line Items]
Capital Expenditures	117	187	444	596
Depreciation and Amortization	152	139	468	441
Operating Segments | Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Capital Expenditures	30	59	122	206
Depreciation and Amortization	78	70	227	208
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Capital Expenditures	24	27	68	87
Depreciation and Amortization	30	35	90	120
Corporate
Segment Reporting Information [Line Items]
Capital Expenditures	12	5	15	23
Depreciation and Amortization	$ 9	$ 10	$ 28	$ 31