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EMPLOYEE BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2022
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension Cost (Credit) Net periodic pension credit includes the following components (in thousands):
 Three Months Ended March 31,
 20222021
(unaudited)(unaudited)
Interest cost$422 $322 
Expected return on plan assets(629)(504)
Amortization of prior service cost
Net periodic pension credit$(199)$(173)