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Interest Expense, net (Tables)
3 Months Ended
Mar. 31, 2022
Schedule of Interest Expense

Interest expense, net consists of the following:

 

(in thousands)  2022   2021 
   Three Months Ended March 31, 
(in thousands)  2022   2021 
Interest expense   (4)   - 
Contract asset interest expense   (89)   (89)
Interest income   60    5 
Interest expense, net  $(33)  $(84)