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Employee Pension Plans (Tables)
3 Months Ended
Mar. 31, 2023
Retirement Benefits [Abstract]  
Schedule of Net Periodic Benefit Cost
The following table sets forth a summary of the net periodic benefit cost for the three months ended March 31, 2023 and 2022:
Three Months Ended March 31,
(in thousands)20232022
Interest cost$969 $646 
Service cost255 240 
Expected return on plan assets(978)(973)
Recognized net actuarial losses413 639 
Net periodic benefit cost$659 $552