OTHER OPERATING COSTS, NET (Tables)

3 Months Ended

Mar. 31, 2024

Component of Operating Income [Abstract]

Income and Expense Items Included in Other Operating Costs, Net

Other operating costs, net were comprised of the following:

	QUARTER ENDED
DOLLAR AMOUNTS IN MILLIONS	MARCH 2024		MARCH 2023
Environmental remediation charges	$	2	$	1
Litigation expense, net		6		1
Research and development expenses		1		2
Other, net		8		6
Total other operating costs, net	$	17	$	10