Pension and Other Postretirement Benefits (Tables)

9 Months Ended

Sep. 30, 2020

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit cost were as follows:

	Third quarter ended				Nine months ended
	September 30,				September 30,
	2020		2019		2020		2019
Pension benefits
Service cost	$	1	$	6	$	10	$	19
Interest cost	17		59		81		177
Expected return on plan assets	(21)		(71)		(115)		(214)
Recognized net actuarial loss	12		35		66		104
Amortization of prior service cost (benefit)	—		—		—		1
Settlements	8		4		72		8
Net periodic benefit cost(1)	17		33		114		95
Discontinued operations	—		21		20		69
Net amount recognized in continuing operations in Statement of Consolidated Operations	$	17	$	12	$	94	$	26
Other postretirement benefits
Service cost	$	1	$	1	$	3	$	5
Interest cost	2		7		9		21
Recognized net actuarial loss	—		1		2		3
Amortization of prior service cost (benefit)	(2)		(1)		(5)		(4)
Curtailments	(2)		—		(2)		(58)
Net periodic benefit cost(1)	(1)		8		7		(33)
Discontinued operations	—		7		6		(22)
Net amount recognized in continuing operations in Statement of Consolidated Operations	$	(1)	$	1	$	1	$	(11)

(1)Service cost for continuing operations was included within Cost of goods sold, Selling, general administrative, and other expenses, and Research and development expenses; settlements and curtailments were included in Restructuring and other charges; and all other cost components were recorded in Other expense, net in the Statement of Consolidated Operations. The amounts included in Net periodic benefit cost include costs related to both continuing and discontinued operations.