Restructuring and Other Charges (Tables)

3 Months Ended

Mar. 31, 2022

Restructuring and Related Activities [Abstract]

Restructuring and Other Charges

	First quarter ended
	March 31,
	2022		2021
(Reversals of) adjustments to previously recorded layoff reserves	$	(1)	$	1
Pension and Other post-retirement benefits - net settlements (E)	1		3
Net loss related to divestitures of assets and businesses (P)	—		4
Other	2		1
Restructuring and other charges	$	2	$	9

Activity and Reserve Balances for Restructuring Charges

	Layoff costs		Other exit costs		Total
Reserve balances at December 31, 2021	$	17	$	2	$	19
Cash payments	(2)		(2)		(4)
Restructuring charges	—		2		2
Other(1)	(1)		—		(1)
Reserve balances at March 31, 2022	$	14	$	2	$	16

(1)In the first quarter of 2022, Other for layoff costs included a $1 charge for a pension plan settlement.