Pension Plans (Tables)

6 Months Ended

Jun. 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				Six Months Ended
	June 30,				June 30,
	2023		2022		2023		2022
Interest cost	$	825	$	540	$	1,650	$	1,066
Expected return on plan assets		(729)		(1,031)		(1,459)		(2,062)
Amortization of net actuarial loss		228		223		456		423
Net settlement loss		—		853		—		853
Total net periodic pension expense	$	324	$	585	$	647	$	280