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Long-Term Debt (Tables)
6 Months Ended
Jun. 30, 2021
Debt Disclosure [Abstract]  
Schedule of Long-Term Debt

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

 

 

 

June 30,

2021

 

 

December 31,

2020

 

Long-term debt

 

$

10,000

 

 

$

10,000

 

Unamortized debt discount

 

 

(502

)

 

 

(628

)

Long-term debt, net of debt discount

 

$

9,498

 

 

$

9,372

 

Schedule of Future Minimum Principal and Interest Payments under Term Loan

Future minimum principal and interest payments under the Term Loan, including the final payment fee, as of June 30, 2021 are as follows (in thousands):

 

 

 

June 30,

2021

 

Remaining in 2021

 

$

371

 

2022

 

 

4,438

 

2023

 

 

6,949

 

Total principal and interest payments

 

 

11,758

 

Less interest and final payment fee

 

 

(1,758

)

Long-term debt

 

$

10,000