OTHER OPERATING COSTS, NET (Tables)

12 Months Ended

Dec. 31, 2022

Other Income [Abstract]

Income and Expense Items Included in Other Operating Costs, Net

Income and Expense Items Included in Other Operating Costs, Net

DOLLAR AMOUNTS IN MILLIONS
	2022			2021			2020
Foreign exchange losses (gains), net(1)	$	(10	)	$	(5	)	$	7
Gain on disposition of nonstrategic assets		(4	)		(3	)		(4	)
Insurance recovery		—			(13	)		—
Litigation expense, net		14			7			11
Research and development expenses		6			5			5
Restructuring, impairments and other charges		11			—			1
Timber casualty loss		—			—			80
Other, net(2)		32			42			35
Total other operating costs, net	$	49		$	33		$	135

(1)Foreign exchange gains and losses result from changes in exchange rates primarily related to our U.S. dollar denominated cash and debt balances that are held by our Canadian subsidiary.

(2)Other, net includes environmental remediation charges. See Note 14: Legal Proceedings, Commitments and Contingencies for more information.