PENSION AND OTHER POST-EMPLOYMENT BENEFIT PLANS (Tables)

6 Months Ended

Jun. 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	JUNE 2024			JUNE 2023			JUNE 2024			JUNE 2023
Service cost	$	5		$	5		$	10		$	11
Interest cost		29			29			58			59
Expected return on plan assets		(30	)		(30	)		(61	)		(60	)
Amortization of actuarial loss		9			11			20			19
Amortization of prior service cost		1			1			1			1
Total net periodic benefit cost – pension	$	14		$	16		$	28		$	30

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