Defined Benefit Pension Plans (Tables)

3 Months Ended

Mar. 31, 2023

Retirement Benefits [Abstract]

Schedule of Amounts Recognized in the Consolidated Balance Sheets

Amounts recognized on the Consolidated Balance Sheets consist of:

In thousands	March 31, 2023		December 31, 2022
Assets
Plan assets in other long-term assets	$	167	$	162
Liabilities
Current portion of pension benefit obligation in wages and benefits payable	$	3,562	$	3,400
Long-term portion of pension benefit obligation	59,127		57,839
Pension benefit obligation, net	$	62,522	$	61,077

Schedule of Net Periodic Pension Benefit Costs

Net periodic pension benefit cost for our plans includes the following components:

	Three Months Ended March 31,
In thousands	2023		2022
Service cost	$	604	$	794
Interest cost	712		443
Expected return on plan assets	(87)		(83)
Amortization of prior service costs	15		18
Amortization of actuarial net loss	(121)		235
Net periodic benefit cost	$	1,123	$	1,407