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OTHER LONG-TERM LIABILITIES (Tables)
 9 Months Ended
Sep. 30, 2023
Other Liabilities Disclosure [Abstract]  
Long-term liabilities
Other long-term liabilities consisted of the following (in thousands):
 September 30, 2023December 31, 2022
Deferred compensation$3,373 $3,715 
Finance lease liabilities— 46 
Other long-term liabilities534 587 
   Total$3,907 $4,348