PENSION AND OTHER POST-EMPLOYMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2025

Pension and Other Postretirement Benefits Cost (Reversal of Cost) [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost are:

	PENSION
	QUARTER ENDED						YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2025			SEPTEMBER 2024			SEPTEMBER 2025			SEPTEMBER 2024
Service cost	$	5		$	5		$	14		$	15
Interest cost		30			29			90			87
Expected return on plan assets		(26	)		(31	)		(78	)		(92	)
Amortization of actuarial loss		14			12			42			32
Amortization of prior service cost		—			—			1			1
Total net periodic benefit cost – pension	$	23		$	15		$	69		$	43

	OTHER POST-EMPLOYMENT BENEFITS
	QUARTER ENDED					YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2025		SEPTEMBER 2024			SEPTEMBER 2025			SEPTEMBER 2024
Interest cost	$	1	$	1		$	3		$	3
Amortization of actuarial loss		—		—			—			1
Amortization of prior service credit		—		(1	)		(1	)		(1	)
Total net periodic benefit cost – other post-employment benefits	$	1	$	—		$	2		$	3