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RESTRUCTURING CHARGE (Tables)
6 Months Ended
Jun. 30, 2022
Restructuring and Related Activities [Abstract]  
Schedule of changes in accrued restructuring charge The following tables summarize the changes in accrued restructuring charge during the three and six months ended June 30, 2022 and 2021:
Three Months Ended
June 30,
Six Months Ended
June 30,
2022202120222021
Balance, beginning of period$599 $702 $624 $727 
Cash paid(28)(29)(55)(57)
Non-cash items
Balance, end of period$574 $676 $574 $676