ACQUISITIONS - Other intangible assets (Details) - Delphi Technologies PLC - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2020	Oct. 01, 2020
Finite-Lived Intangible Assets [Line Items]
Estimated Fair Value		$ 650
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Indefinite-Lived Intangible Assets		110
Recognized intangible assets goodwill		760
Developed Technology Rights
Finite-Lived Intangible Assets [Line Items]
Estimated Life	14 years
Estimated Fair Value		270
Customer Relationships
Finite-Lived Intangible Assets [Line Items]
Estimated Life	15 years
Estimated Fair Value		$ 380

Amount of assets, excluding financial assets and goodwill, that lack physical substance, having a projected indefinite period of benefit, acquired at the acquisition date.

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- Definition

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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The amount of identifiable intangible assets recognized as of the acquisition date.

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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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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