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Interest Expense, Net
3 Months Ended
Mar. 31, 2021
Other Income and Expenses [Abstract]  
Interest Expense, Net Interest Expense, Net
Interest expense, net is comprised of the following:
Three Months Ended
March 31,
20212020
Interest expense$(2,401)$(1,690)
Interest income82 302 
Interest expense, net$(2,319)$(1,388)