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Debt (Tables)
3 Months Ended
Mar. 31, 2023
Debt Disclosure [Abstract]  
Summary of Composition of Debt

The following table presents the composition of debt as of March 31, 2023 and December 31, 2022 (in thousands):

March 31, 

December 31, 

    

2023

    

2022

Outstanding principal

$

37,500

$

35,000

Accrued final payment fees

 

1,856

 

1,925

Less debt discounts

 

(2,715)

 

(971)

Total debt, net

 

36,641

 

35,954

Less current portion

 

 

(13,125)

Long-term debt, net

$

36,641

$

22,829