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Pension (Tables)
3 Months Ended
Mar. 31, 2022
Pension [Abstract]  
Net Pension Cost
The amount of net pension cost is shown in the table below:

For the Three Months Ended March 31
(In thousands)20222021
Service cost - benefits earned during the period$132 $95 
Interest cost on projected benefit obligation665 556 
Expected return on plan assets(1,126)(1,124)
Amortization of prior service cost(68)(68)
Amortization of unrecognized net loss498 651 
Net periodic pension cost $101 $110