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Debt (Tables)
9 Months Ended
Sep. 30, 2021
Debt [Abstract]  
Schedule of Annual Principal Maturities of Debt

The annual principal maturities of debt as of September 30, 2021 are as follows (in thousands):

2021

    

$

2022

 

5,333

2023

 

8,000

2024

 

6,667

 

20,000

Less: Unamortized debt costs and discounts

 

(516)

Less: current portion

(3,333)

Long-term debt

$

16,151