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EMPLOYEE BENEFIT PLAN (Tables)
6 Months Ended
Jun. 30, 2021
EMPLOYEE BENEFIT PLAN  
Schedule of net periodic benefit cost

Three months ended June 30, 

Six months ended June 30, 

(in thousands)

    

2021

    

2020

    

2021

    

2020

Interest cost

 

$

247

 

$

412

 

$

494

 

$

823

Expected return on plan assets

 

(377)

 

(396)

 

(754)

 

(791)

Amortization of net losses

 

202

 

247

 

404

 

493

Net periodic benefit cost

$

72

$

263

$

144

$

525