Postretirement Plans

6 Months Ended

Jun. 30, 2024

Retirement Benefits [Abstract]

Postretirement Plans

Postretirement Plans

The components of net periodic benefit (income)/cost were as follows:

	Six months ended June 30		Three months ended June 30
Pension Plans	2024	2023	2024	2023
Service cost	$3	$2	$1	$1
Interest cost	1,318	1,410	659	$705
Expected return on plan assets	(1,656)	(1,720)	(827)	(859)
Amortization of prior service credits	(41)	(41)	(21)	(21)
Recognized net actuarial loss	134	83	67	41
Net periodic benefit income	($242)	($266)	($121)	($133)
Net periodic benefit cost included in Loss from operations	$3	$2	$1	$1
Net periodic benefit income included in Other income, net	(245)	(268)	(122)	($134)
Net periodic benefit income included in Loss before income taxes	($242)	($266)	($121)	($133)

	Six months ended June 30		Three months ended June 30
Other Postretirement Plans	2024	2023	2024	2023
Service cost	25	$24	$13	$12
Interest cost	62	74	31	37
Expected return on plan assets	(6)	(4)	(4)	(2)
Amortization of prior service credits	(5)	(11)	(2)	(5)
Recognized net actuarial gain	(88)	(88)	(44)	(44)
Net periodic benefit income	($12)	($5)	($6)	($2)
Net periodic benefit cost included in Loss from operations	23	$31	$12	$16
Net periodic benefit income included in Other income, net	(37)	(29)	(19)	(14)
Net periodic benefit (income)/cost included in Loss before income taxes	($14)	$2	($7)	$2