CONTINGENCIES (Tables)

9 Months Ended

Sep. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Product warranty accrual activity

The following table sets forth the activity in the product warranty accrual account for the nine months ended September 30, 2023 and 2022 (in thousands):

	Nine Months Ended September 30,
	2023		2022
Accrual balance at beginning of period	$	941	$	1,219
Accruals for product warranties	534		541
Costs of warranty claims	(633)		(784)
Accrual balance at end of period	$	842	$	976