BASIS OF PRESENTATION (Details) $ in Millions		3 Months Ended		6 Months Ended		12 Months Ended
	Jul. 03, 2023	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net earnings		$ 303	$ 204	$ 509	$ 421
Distribution of outstanding common stock percentage	100.00%
Conversion ratio of common stock distribution	0.2
BorgWarner | Adjustment
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net earnings		$ 3		$ 19		$ 12