Business Segments - Capital Expenditures Depreciation and Amortization (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Capital Expenditures	$ 1,050	$ 1,061	$ 981
Depreciation and amortization	1,001	964	883
Operating Segments
Segment Reporting Information [Line Items]
Capital Expenditures	1,019	1,013	942
Depreciation and amortization	960	913	845
Operating Segments | Americas
Segment Reporting Information [Line Items]
Capital Expenditures	638	611	537
Depreciation and amortization	580	561	486
Operating Segments | Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Capital Expenditures	255	258	270
Depreciation and amortization	239	208	213
Operating Segments | Asia Pacific
Segment Reporting Information [Line Items]
Capital Expenditures	126	144	135
Depreciation and amortization	141	144	146
Corporate
Segment Reporting Information [Line Items]
Capital Expenditures	31	48	39
Depreciation and amortization	$ 41	$ 51	$ 38