Segment Information - Operating Profit (Loss) by Segment (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Segment Reporting Information
Revenues	$ 21,156,000,000	$ 20,502,000,000	$ 20,705,000,000
Segment income (loss) before income taxes
Income (loss) before income taxes	52,000,000	428,000,000	(15,146,000,000)
Inventory impairment	(31,000,000)	0	(246,000,000)
Goodwill impairment	0	0	(14,717,000,000)
Restructuring, impairment and other	(682,000,000)	(209,000,000)	(1,866,000,000)
Separation related	(23,000,000)	(60,000,000)	(134,000,000)
Other non-operating income (loss), net	(881,000,000)	(583,000,000)	1,040,000,000
Interest expense, net	(252,000,000)	(299,000,000)	(264,000,000)
Operating segments
Segment Reporting Information
Revenues	21,156,000,000	20,502,000,000	20,705,000,000
Segment income (loss) before income taxes
Income (loss) before income taxes	2,336,000,000	2,006,000,000	1,504,000,000
Corporate
Segment income (loss) before income taxes
Income (loss) before income taxes	(416,000,000)	(429,000,000)	(464,000,000)
Segment reconciling items
Segment income (loss) before income taxes
Inventory impairment	(31,000,000)	0	(246,000,000)
Goodwill impairment	0	0	(14,717,000,000)
Restructuring, impairment and other	(682,000,000)	(209,000,000)	(1,866,000,000)
Separation related	(23,000,000)	(60,000,000)	(134,000,000)
Other non-operating income (loss), net	(881,000,000)	(583,000,000)	1,040,000,000
Interest expense, net	(252,000,000)	(299,000,000)	(264,000,000)
Oilfield Services & Equipment
Segment Reporting Information
Revenues	13,229,000,000	12,028,000,000	12,984,000,000
Oilfield Services & Equipment | Operating segments
Segment income (loss) before income taxes
Income (loss) before income taxes	1,201,000,000	830,000,000	506,000,000
Industrial & Energy Technology
Segment Reporting Information
Revenues	7,926,000,000	8,473,000,000	7,721,000,000
Industrial & Energy Technology | Operating segments
Segment Reporting Information
Revenues	7,926,000,000	8,473,000,000	7,721,000,000
Segment income (loss) before income taxes
Income (loss) before income taxes	$ 1,135,000,000	$ 1,177,000,000	$ 998,000,000