EMPLOYEE BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2021

Retirement Benefits [Abstract]

Schedule of Net Periodic Pension Cost (Credit)

Net periodic pension credit includes the following components (in thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2021		2020		2021		2020
	(unaudited)		(unaudited)		(unaudited)		(unaudited)
Interest cost	$	322	$	443	970		$	1,310
Expected return on plan assets	(504)		(580)		(1,515)		$	(1,715)
Amortization of prior service cost	9		8		26		$	24
Net periodic pension credit	$	(173)	$	(129)	$	(519)	$	(381)