Restructuring and Other Charges (Tables)

9 Months Ended

Sep. 30, 2023

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Other Charges

	Third quarter ended				Nine months ended
	September 30,				September 30,
	2023		2022		2023		2022
Layoff costs	$	1	$	—	$	1	$	—
Reversals of previously recorded layoff reserves	—		—		(1)		(1)
Pension and Other post-retirement benefits - net settlements (E)	2		3		5		7
Other	1		1		3		6
Total restructuring and other charges	$	4	$	4	$	8	$	12

Schedule of Activity and Reserve Balances for Restructuring Charges

	Layoff costs		Other exit costs		Total
Reserve balances at December 31, 2022	$	6	$	2	$	8
Cash payments	(2)		(2)		(4)
Restructuring charges	5		3		8
Other(1)	(5)		(1)		(6)
Reserve balances at September 30, 2023	$	4	$	2	$	6

(1)In the nine months ended September 30, 2023, other for layoff costs included $5 of charges for U.S. and Canadian pension plan settlements and for other exit costs included a $1 charge for accelerated depreciation.