GOODWILL AND OTHER INTANGIBLE ASSETS GOODWILL - Goodwill (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Line Items]
Balance at December 31, 2021, gross			$ 24,192
Accumulated impairment at December 31, 2021			(18,471)
Goodwill [Roll Forward]
Goodwill, net, beginning balance	$ 5,691	$ 5,721
Goodwill, Written off Related to Sale of Business Unit		(161)
Goodwill, acquisition		458
Currency exchange, impairment and other	(14)	(96)
Total		5,922
Classified as held for sale		(230)
Goodwill, net, ending balance	5,677	5,691
Oilfield Services & Equipment
Goodwill [Line Items]
Balance at December 31, 2021, gross			19,531
Accumulated impairment at December 31, 2021			(18,217)
Goodwill [Roll Forward]
Goodwill, net, beginning balance	1,194	1,314
Goodwill, Written off Related to Sale of Business Unit		(161)
Goodwill, acquisition		41
Currency exchange, impairment and other	16	0
Total		1,194
Classified as held for sale		0
Goodwill, net, ending balance	1,210	1,194
Industrial & Energy Technology
Goodwill [Line Items]
Balance at December 31, 2021, gross			4,661
Accumulated impairment at December 31, 2021			$ (254)
Goodwill [Roll Forward]
Goodwill, net, beginning balance	4,498	4,407
Goodwill, Written off Related to Sale of Business Unit		0
Goodwill, acquisition		417
Currency exchange, impairment and other	(30)	(96)
Total		4,728
Classified as held for sale		(230)
Goodwill, net, ending balance	$ 4,468	$ 4,498

Goodwill, Including Discontinued Operation, Goodwill Held For Sale

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Amount classified as goodwill attributable to disposal group held for sale or disposed of.

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Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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Amount before accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of divestiture of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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