Equity - Schedule of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	$ (6,101)	$ (5,372)
Derivatives - net of taxes	8	7
Pension / OPEB (net of $72 million and $60 million tax benefit at March 31, 2024 and December 31, 2023, respectively)	(435)	(440)
Accumulated other comprehensive income (loss)	(6,528)	(5,805)
Pension / OPEB funded status obligation, tax benefit	72	60
Americas
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	(3,714)	(3,618)
EMEA
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	(1,139)	(737)
APAC
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	(1,426)	(1,037)
Engineering
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	(214)	(93)
Other
Segment Reporting Information [Line Items]
Cumulative translation adjustment - net of taxes	$ 392	$ 113