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Interest expense, net
12 Months Ended
Dec. 31, 2020
Interest expense, net  
Interest expense, net

15. Interest expense, net

Interest expense, net consisted of the following:

    

Year Ended December 31, 

(in thousands)

2020

2019

Capital lease obligations interest expense

$

(18)

$

(60)

Equipment loan payable interest expense

 

(21)

 

(46)

Interest income

 

1

 

10

$

(38)

$

(96)