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Debt - Additional Information (Details) - USD ($)
Mar. 31, 2022
Dec. 31, 2021
Jul. 31, 2021
Nov. 30, 2020
Jan. 31, 2019
Debt Instrument [Line Items]          
Long-term Debt $ 35,000,000        
IPO          
Debt Instrument [Line Items]          
Warrants issued to purchase shares of convertible preferred stock     659,028    
Revolving 2020          
Debt Instrument [Line Items]          
Line of credit facility, current borrowing capacity $ 5,000,000.0 $ 5,000,000.0      
Mid Cap Financial Services          
Debt Instrument [Line Items]          
Maximum borrowing capacity       $ 40,000,000.0 $ 25,000,000.0
Mid Cap Financial Services | Senior Secured 2019 Term Loan          
Debt Instrument [Line Items]          
Maximum borrowing capacity         20,000,000.0
Mid Cap Financial Services | Senior Secured 2020 Term Loan          
Debt Instrument [Line Items]          
Maximum borrowing capacity       35,000,000.0  
Mid Cap Financial Services | Revolver 2019          
Debt Instrument [Line Items]          
Maximum borrowing capacity         $ 5,000,000.0
Mid Cap Financial Services | Revolving 2020          
Debt Instrument [Line Items]          
Maximum borrowing capacity       $ 5,000,000.0