Postretirement Plans (Tables)

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Components of Net Periodic Benefit Cost

The components of net periodic benefit (income)/cost for the three months ended March 31 were as follows:

	Pension		Postretirement
	2023	2022	2023	2022
Service cost	$1	$1	$12	$18
Interest cost	705	520	37	24
Expected return on plan assets	(861)	(947)	(2)	(2)
Amortization of prior service credits	(20)	(20)	(6)	(9)
Recognized net actuarial loss/(gain)	42	227	(44)	(28)
Net periodic benefit (income)/cost	($133)	($219)	($3)	$3
Net periodic benefit cost included in Loss from operations	$1	$1	$15	$19
Net periodic benefit (income)/cost included in Other income, net	(134)	(220)	(15)	(15)
Net periodic benefit (income)/cost included in Loss before income taxes	($133)	($219)	$0	$4