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Long-term debt (Tables)
3 Months Ended
Mar. 31, 2021
Long-term debt  
Schedule of long term debt instruments

Long-term debt consisted of the following (in thousands):

 

 

 

 

 

 

 

March 31, 

 

    

2021

Term loan payable

 

$

30,000

End of term charge

 

 

118

Unamortized debt issuance costs

 

 

(620)

Carrying value of term loan

 

$

29,498

 

Schedule of maturities of long term debt

Future principal payments, including the End of Term Charge, are as follows (in thousands):

 

 

 

 

 

 

 

 

Year Ending December 31, 

 

 

2021

 

$

 —

2022

 

 

 —

2023

 

 

9,614

2024

 

 

21,886

Total

 

$

31,500