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Pension Plan (Tables)
3 Months Ended
Mar. 31, 2022
Pension Plan (Tables) [Line Items]  
Schedule of Net Benefit Costs [Table Text Block]

 

 

Three months ended March 31

In thousands

 

2022

 

2021

Interest cost

 

$

76

 

$

63

Expected return on plan assets

(200)

(210)

Amortization of net actuarial loss

 

 

71

 

 

80

Net periodic pension benefit

$

(53)

$

(67)