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EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2021
EMPLOYEE BENEFIT PLANS  
Schedule of net periodic cost (benefit)

Three months ended

March 31, 

(in thousands)

    

2021

    

2020

Interest cost

$

37

$

58

Expected return on plan assets

 

(72)

 

(73)

Amortization of net losses

 

18

 

24

Net periodic cost (benefit)

$

(17)

$

9