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Notes Payable (Tables)
6 Months Ended
Jun. 30, 2021
Debt Disclosure [Abstract]  
Schedule of Aggregate Carrying Amounts of Term Loans

The aggregate carrying amounts of the Term Loans are comprised of the following (in thousands):

 

 

 

June 30,

 

 

December 31,

 

 

 

2021

 

 

2020

 

Principal

 

$

10,000

 

 

$

10,000

 

Add: accreted liability for Final Payment fee

 

 

244

 

 

 

176

 

Less: unamortized discount

 

 

(177

)

 

 

(235

)

Total

 

$

10,067

 

 

$

9,941

 

Schedule Future Maturities of Term Loans, Including Final Payment Fee

Future maturities of the Term Loans, including the Final Payment fee, as of June 30, 2021 are as follows (in thousands):

 

 

 

June 30,

 

 

 

2021

 

Remainder of 2021

 

$

-

 

Year ending December 31, 2022

 

 

2,500

 

Year ending December 31, 2023

 

 

5,000

 

Year ending December 31, 2024

 

 

3,000

 

 

 

 

10,500

 

Unaccreted balance for Final Payment fee on Term Loans

 

 

(256

)

Unamortized discounts

 

 

(177

)

 

 

 

10,067

 

Less current portion

 

 

-

 

Noncurrent portion

 

$

10,067