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Loan and Security Agreement (Tables)
9 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]  
Schedule of outstanding debt and unamortized debt discount balances

 

 

 

 

 

 

 

 

 

September 30, 

 

December 31, 

 

    

2019

 

2018

 

 

 

 

 

 

 

Total Outstanding Debt

 

$

20,000,000

 

$

6,388,889

Add: accreted liability of final payment fee

 

 

284,042

 

 

663,459

Less: unamortized debt discount, long-term

 

 

(509,231)

 

 

(99,595)

Less: current portion of long-term debt

 

 

(666,667)

 

 

(3,333,333)

Loan payable, long-term

 

$

19,108,144

 

$

3,619,420

 

 

 

 

 

 

 

Current portion of long-term debt

 

$

666,667

 

$

3,333,333

Less: current portion of unamortized debt discount

 

 

(18,144)

 

 

(41,939)

Loan payable, current portion

 

$

648,523

 

$

3,291,394

 

Schedule of principal payments

 

 

 

 

 

2020

 

$

2,666,667

 

2021

 

 

8,000,000

 

2022

 

 

8,000,000

 

2023

 

 

1,333,333

 

Total principal payments outstanding

 

$

20,000,000