Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2022

Employee Benefit Plans

Schedule of Pension Benefit Costs (Credits)

The following table details the components of pension benefit costs (credits):

	Three Months Ended March 31,
	2022		2021
Interest cost(1)	$	1,093	$	1,068
Expected return on plan assets(1)		(1,432)		(1,824)
Pension settlement(1)		—		—
Amortization of prior service costs (credits) (1)		(53)		(28)
Net benefit credit	$	(392)	$	(784)

The following table details the components of other postretirement benefit cost (credit):

	Three Months Ended March 31,
	2022		2021
Service cost	$	71	$	85
Interest cost(1)		501		528
Amortization of other actuarial gains (1)		(627)		—
Net benefit (credit) cost	$	(55)	$	613

(1) In accordance with the adoption of ASU 2017-07, “Compensation-Retirement Benefits (Topic 715): Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost,” these costs are recorded within Nonoperating expenses in the Condensed Consolidated Statement of Operations on the line item “Non-service related pension and postretirement benefit costs.”