PENSION AND POSTRETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2024

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Costs

The following table sets forth the components of the net periodic benefit costs for our defined benefit pension and postretirement benefit plans for the three and nine months ended September 30, 2024 and 2023:

	Three months ended September 30,				Three months ended September 30,
	2024				2023
	Pension Benefit		Postretirement Benefit		Pension Benefit		Postretirement Benefit
	(in millions)				(in millions)
Service cost - benefits earned during the period	$	3	$	1	$	—	$	—
Interest cost on projected benefit obligation	4		1		—		—
Expected return on plan assets	(6)		(1)		—		—
Curtailment gain	—		(4)				(3)
Cost of special termination benefits	—		4		—		—
Amortization of prior service cost credit	—		(1)		—		(1)
Net periodic benefit costs	$	1	$	—	$	—	$	(4)

	Nine months ended September 30,				Nine months ended September 30,
	2024				2023
	Pension Benefit		Postretirement Benefit		Pension Benefit		Postretirement Benefit
	(in millions)				(in millions)
Service cost - benefits earned during the period	$	3	$	2	$	—	$	1
Interest cost on projected benefit obligation	4		2		1		2
Expected return on plan assets	(7)		(1)		(1)		—
Curtailment gain	—		(4)		—		(3)
Recognized actuarial gain	—		(1)		—		(1)
Cost of special termination benefits	—		4		—		—
Amortization of prior service cost credit	—		(4)		—		(4)
Net periodic benefit costs	$	—	$	(2)	$	—	$	(5)