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RESTRUCTURING COSTS AND ACCRUALS (Details) $ in Thousands	3 Months Ended		6 Months Ended
RESTRUCTURING COSTS AND ACCRUALS (Details) $ in Thousands	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)	Jun. 30, 2022 USD ($) position	Jun. 30, 2021 USD ($) position
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 342	$ 15	$ 357	$ 1,089
Restructuring and Related Cost, Number of Positions Eliminated \| position			3	23
Employee Severance [Member]
Restructuring accrual [Roll Forward]
Accrual balance at beginning of year			$ 655
New restructuring charges - operating expenses			357
Cash payments			(733)
Foreign exchange impact on ending balance			(8)
Accrual balance at end of period	$ 271		$ 271