PENSION AND OTHER POST-EMPLOYMENT BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2024

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 2024			SEPTEMBER 2023			SEPTEMBER 2024			SEPTEMBER 2023
Service cost	$	5		$	6		$	15		$	17
Interest cost		29			30			87			89
Expected return on plan assets		(31	)		(30	)		(92	)		(90	)
Amortization of actuarial loss		12			10			32			29
Amortization of prior service cost		—			—			1			1
Total net periodic benefit cost – pension	$	15		$	16		$	43		$	46

	OTHER POST-EMPLOYMENT BENEFITS
	QUARTER ENDED					YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2024			SEPTEMBER 2023		SEPTEMBER 2024			SEPTEMBER 2023
Interest cost	$	1		$	2	$	3		$	4
Amortization of actuarial loss		—			—		1			1
Amortization of prior service credit		(1	)		—		(1	)		(1	)
Total net periodic benefit cost – other post-employment benefits	$	—		$	2	$	3		$	4