CHARGES FOR INTEGRATION AND RESTRUCTURING, CLOSURES AND ASSET IMPAIRMENTS (Tables)

9 Months Ended

Sep. 30, 2018

Restructuring Cost and Reserve [Line Items]

Items Included in Our Integration and Restructuring, Closure and Asset Impairment Charges

	QUARTER ENDED				YEAR-TO-DATE ENDED
DOLLAR AMOUNTS IN MILLIONS	SEPTEMBER 2018		SEPTEMBER 2017		SEPTEMBER 2018		SEPTEMBER 2017
Integration and restructuring charges related to Plum Creek	$	—	$	6	$	—	$	20
Charges related to closures and other restructuring activities	—		2		1		5
Impairments of long-lived assets	—		6		1		153
Total charges for integration and restructuring, closures and asset impairments	$	—	$	14	$	2	$	178