Pension Plans (Tables)

9 Months Ended

Sep. 30, 2023

Pension Plan [Member]

Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]

Net Periodic Pension and Postretirement Benefit (Income) Expense

Net periodic pension expense reflected in other gains and (losses), net in the accompanying condensed consolidated statements of operations included the following components for the respective periods (in thousands):

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2023		2022		2023		2022
Interest cost	$	787	$	763	$	2,437	$	1,829
Expected return on plan assets		(728)		(820)		(2,187)		(2,882)
Amortization of net actuarial loss		195		271		651		694
Net settlement loss		—		723		—		1,576
Total net periodic pension expense	$	254	$	937	$	901	$	1,217