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OTHER INCOME (EXPENSE), NET
12 Months Ended
Dec. 31, 2020
Other Income and Expenses [Abstract]  
OTHER INCOME (EXPENSE), NET OTHER INCOME (EXPENSE), NET
Other income (expense), net consists of the following for the years ended December 31:
(in thousands)202020192018
Interest income$114 $342 $740 
Loss on debt refinancing— — (4,434)
Other, net261 1,006 1,824 
Total$375 $1,348 $(1,870)