v3.22.4

Basis of Presentation and Summary of Significant Accounting Policies - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Performance obligations expected to be satisfied, expected timing	We sell product services under long-term product maintenance or extended warranty agreements in our Industrial & Energy Technology segment. These agreements require us to maintain the customers' assets over the service agreement contract terms, which generally range from 10 to 20 years.
Research and development expenses	$ 556	$ 492	$ 595
Restricted cash and cash equivalents held in bank accounts	$ 605	$ 601
BHH LLC
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Approximate interest	100.00%	88.60%
BHH LLC | GE | GE
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Ownership percentage by noncontrolling owners		11.40%

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Percentage investment held by members or limited partners of limited liability company (LLC) or limited partnership (LP).

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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