SEGMENT INFORMATION - Summarized Financial Information (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Segment Reporting Information [Line Items]
Revenue	$ 6,315	$ 5,047	$ 12,030	$ 9,882
Summarized financial information [Abstract]
Income before income taxes	614	(655)	1,374	(468)
Inventory impairment	(15)		(33)	(31)
Other non-operating income (loss), net	158	(570)	544	(597)
Interest expense, net	(58)	(60)	(122)	(124)
Operating segments
Summarized financial information [Abstract]
Income before income taxes	728	485	1,341	938
Corporate
Summarized financial information [Abstract]
Income before income taxes	(97)	(108)	(197)	(213)
Segment reconciling items
Summarized financial information [Abstract]
Inventory impairment	(15)	(31)	(33)	(31)
Restructuring, impairment and other	(102)	(371)	(158)	(441)
Other non-operating income (loss), net	158	(570)	544	(597)
Interest expense, net	(58)	(60)	(122)	(124)
Oilfield Services & Equipment
Segment Reporting Information [Line Items]
Revenue	3,877	3,230	7,454	6,247
Oilfield Services & Equipment \| Operating segments
Summarized financial information [Abstract]
Income before income taxes	417	249	789	461
Industrial & Energy Technology
Segment Reporting Information [Line Items]
Revenue	2,438	1,816	4,576	3,635
Industrial & Energy Technology \| Operating segments
Summarized financial information [Abstract]
Income before income taxes	$ 311	$ 236	$ 552	$ 476

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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