Retirement Plans and Other Post-Retirement Benefits

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Retirement Plans and Other Post-Retirement Benefits

RETIREMENT PLANS AND OTHER POST-RETIREMENT BENEFITSThe following tables provide information with respect to the net periodic costs of our pension and post-retirement medical benefit plans included in continuing operations.

	Three months ended September 30				Nine months ended September 30
In thousands	2021		2020		2021		2020
Pension Benefits
Service cost	$	—	$	61	$	—	$	153
Interest cost	266		318		789		919
Amortization of prior service cost	12		12		36		35
Amortization of actuarial loss	199		164		597		485
Total net periodic benefit expense	$	477	$	555	$	1,422	$	1,592
Other Benefits
Service cost	$	8	$	8	$	22	$	22
Interest cost	31		46		95		138
Amortization of prior service credit	(58)		(115)		(175)		(347)
Amortization of actuarial loss (gains)	11		(209)		35		(626)
Total net periodic benefit income	$	(8)	$	(270)	$	(23)	$	(813)