OTHER OPERATING COSTS, NET (Tables)

3 Months Ended

Mar. 31, 2023

Other 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 2023		MARCH 2022
Foreign exchange losses (gains), net	$	1	$	(1	)
Litigation expense, net		1		4
Research and development expenses		2		1
Other, net		6		2
Total other operating costs, net	$	10	$	6