CONTINGENCIES (Tables)

6 Months Ended

Jun. 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 six months ended June 30, 2023 and 2022 (in thousands):

	Six Months Ended June 30,
	2023		2022
Accrual balance at beginning of period	$	941	$	1,219
Accruals for product warranties	354		305
Costs of warranty claims	(423)		(551)
Accrual balance at end of period	$	872	$	973