Pension and Other Postretirement Benefits (Tables)

6 Months Ended

Jun. 30, 2023

Retirement Benefits, Description [Abstract]

Schedule of Net Benefit Costs

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

	Three Months Ended June 30,								Six Months Ended June 30,
	Pension Benefits				Other Postretirement Benefits				Pension Benefits				Other Postretirement Benefits
	2023		2022		2023		2022		2023		2022		2023		2022
Service cost	$	107	$	174	$	—	$	8	$	211	$	354	$	—	$	—
Interest cost	2,511		1,317		19		2		4,973		2,677		38		11
Expected return on plan assets	(2,026)		(2,012)		—		—		(4,023)		(4,097)		—		—
Actuarial loss (gain) amortization	103		248		(30)		(23)		205		505		(60)		(47)
Prior service cost (income) amortization	—		2		(4)		(9)		—		5		(8)		(8)
Net periodic benefit cost (income)	$	695	$	(271)	$	(15)	$	(22)	$	1,366	$	(556)	$	(30)	$	(44)