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Debt (Tables)
 12 Months Ended
Dec. 31, 2021
Debt Disclosure [Abstract]  
Schedule of debt
As of December 31, 2021, there was $25,000 outstanding under the New Credit Facility and the debt consisted of the following:
December 31,
2021
Total debt$25,000 
Less: Current portion of long-term-debt— 
Total debt, net of current portion25,000 
Debt financing costs, net of accretion(410)
Accretion related to final payment36 
Long-term debt, net$24,626 
Schedule of estimated future payments
As of December 31, 2021, the estimated future principal payments due are as follows:
2022$— 
2023— 
20242,083 
202512,500 
202610,417
Total debt$25,000