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PENSION AND RETIREMENT PLANS LIABILITIES (Tables)
9 Months Ended
Sep. 30, 2022
PENSION AND RETIREMENT PLANS LIABILITIES  
Schedule of net periodic benefit cost

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Three months ended September 30, 

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Nine months ended September 30, 

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(in thousands)

    

2022

    

2021

    

2022

    

2021

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Interest cost

 

$

243

 

$

247

 

$

729

 

$

741

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Expected return on plan assets

 

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—

 

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(378)

 

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-

 

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(1,132)

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Amortization of net losses

 

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253

 

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202

 

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758

 

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606

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Net periodic benefit cost

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$

496

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$

71

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$

1,487

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$

215

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