POSTRETIREMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2025

Retirement Benefits [Abstract]

Schedule of Net Benefit Costs

The components of benefit plans cost (income) other than the service cost are included in the caption Non-operating benefit income in our

Consolidated and Combined Statement of Income (Loss).


	2025				2024
Three months ended September 30	Principal pension	Other pension	Principal retiree benefit		Principal pension	Other pension	Principal retiree benefit
Service cost – operating	$6	$7	$1		$6	$8	$1
Interest cost	140	58	10		137	57	9
Expected return on plan assets	(178)	(82)	—		(186)	(84)	—
Amortization of net loss (gain)	(50)	10	(10)		(46)	8	(11)
Amortization of prior service cost (credit)	—	(2)	(14)		2	(2)	(15)
Curtailment/settlement loss (gain)	—	—	(1)		—	—	—
Non-operating benefit costs (income)	$(88)	$(16)	$(14)		$(93)	$(21)	$(16)
Net periodic expense (income)	$(82)	$(8)	$(13)		$(87)	$(13)	$(15)


	2025				2024
Nine months ended September 30	Principal pension	Other pension	Principal retiree benefit		Principal pension	Other pension	Principal retiree benefit
Service cost – operating	$17	$21	$4		$20	$24	$4
Interest cost	420	169	29		411	170	28
Expected return on plan assets	(535)	(237)	—		(557)	(250)	—
Amortization of net loss (gain)	(149)	30	(29)		(138)	24	(32)
Amortization of prior service cost (credit)	—	(6)	(41)		5	(5)	(45)
Curtailment/settlement loss (gain)	—	1	(1)		—	(11)	—
Non-operating benefit costs (income)	$(263)	$(44)	$(41)		$(279)	$(71)	$(49)
Net periodic expense (income)	$(246)	$(22)	$(37)		$(260)	$(47)	$(44)