PENSION AND OTHER POSTRETIREMENT BENEFITS (Details) - USD ($) $ in Millions	1 Months Ended	2 Months Ended	3 Months Ended	7 Months Ended	9 Months Ended
	Aug. 06, 2025	Sep. 30, 2025	Sep. 30, 2024	Aug. 06, 2025	Sep. 30, 2024
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 0	$ 0	$ 0	$ 0	$ 0
Interest cost	21	30	50	120	149
Expected return on plan assets	(13)	(19)	(34)	(77)	(102)
Amortization of actuarial loss (gain)	7	0	20	44	60
Net periodic cost	15	11	36	87	107
Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	1	0	0	1	0
Interest cost	0	1	3	5	8
Expected return on plan assets	0	0	0	0	0
Amortization of actuarial loss (gain)	(2)	0	(4)	(11)	(13)
Net periodic cost	$ (1)	$ 1	$ (1)	$ (5)	$ (5)

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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+ Details

Paramount Skydance Corp 10-Q