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OTHER LONG-TERM LIABILITIES (Tables)
 9 Months Ended
Sep. 30, 2020
Other Liabilities Disclosure [Abstract]  
Long-term liabilities
Other long-term liabilities consisted of the following (in thousands):
 September 30, 2020December 31, 2019
Deferred compensation$5,335 $5,186 
Finance leases535 — 
Other292 460 
   Total$6,162 $5,646