Defined Benefit Pension Plans (Tables)

6 Months Ended

Jun. 30, 2022

Retirement Benefits [Abstract]

Schedule of Amounts Recognized in the Consolidated Balance Sheets

Amounts recognized on the Consolidated Balance Sheets consist of:

In thousands	June 30, 2022		December 31, 2021
Liabilities
Current portion of pension benefit obligation in wages and benefits payable	$	3,393	$	3,088
Pension benefit obligation held for sale within other current liabilities	—		11,513
Long-term portion of pension benefit obligation	77,396		87,863
Pension benefit obligation, net	$	80,789	$	102,464

Schedule of Net Periodic Pension Benefit Costs

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

	Three Months Ended June 30,				Six Months Ended June 30,
In thousands	2022		2021		2022		2021
Service cost	$	708	$	1,102	$	1,502	$	2,251
Interest cost	423		349		866		701
Expected return on plan assets	(80)		(88)		(163)		(177)
Amortization of prior service costs	18		17		36		34
Amortization of actuarial net loss	196		694		431		1,389
Net periodic benefit cost	$	1,265	$	2,074	$	2,672	$	4,198