RESTRUCTURING CHARGES - Restructuring Program Charges Related to Segments (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 63	$ 10
Operating segments \| Electrical Americas
Restructuring Cost and Reserve [Line Items]
Restructuring charges	7	2
Operating segments \| Electrical Global
Restructuring Cost and Reserve [Line Items]
Restructuring charges	24	3
Operating segments \| Aerospace
Restructuring Cost and Reserve [Line Items]
Restructuring charges	8	1
Operating segments \| Vehicle
Restructuring Cost and Reserve [Line Items]
Restructuring charges	24	2
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 0	$ 1

- Definition

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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