Annual report pursuant to Section 13 and 15(d)

Description of the Business and Financial Condition (Details)

v3.22.4
Description of the Business and Financial Condition (Details)
$ in Thousands
 1 Months Ended 12 Months Ended
Feb. 23, 2021
USD ($)
shares
Dec. 29, 2020
USD ($)
Jan. 31, 2020
USD ($)
investor
Dec. 31, 2022
USD ($)
company
Dec. 31, 2021
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Number of Companies | company       50  
Cumulative deficit       $ 150,367 $ 133,932
Cash used in operating activities       16,167 12,697
Secured convertible notes       9,893 9,838
Proceeds from issuance of common stock       $ 0 $ 46,785
IPO          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Sale of stock, shares issued (in shares) | shares 2,127,660        
Proceeds from issuance of common stock $ 46,800        
Security Purchase Agreement | 2020 Secured Notes          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Debt instrument, number of investors | investor     2    
Secured convertible notes     $ 17,500    
Proceeds from debt, net of issuance costs     $ 16,800    
Security Purchase Agreement | Second Closing Note          
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]          
Increase in secured convertible notes   $ 7,500