EMPLOYEE BENEFIT PLANS (Tables)

9 Months Ended

Sep. 30, 2021

EMPLOYEE BENEFIT PLANS

Schedule of net periodic cost (benefit)

	Three months ended				Nine months ended
	September 30,				September 30,
(in thousands)	2021		2020		2021		2020
Interest cost	$	37	$	58	$	111	$	116
Expected return on plan assets		(72)		(73)		(216)		(146)
Amortization of net losses		18		24		54		48
Net periodic cost (benefit)	$	(17)	$	9	$	(51)	$	18