Annual report [Section 13 and 15(d), not S-K Item 405]

Description of the Business and Financial Condition - Additional Information (Details)

v3.25.0.1
Description of the Business and Financial Condition - Additional Information (Details)
$ in Thousands
 1 Months Ended 12 Months Ended
Nov. 30, 2024
USD ($)
Aug. 31, 2024
USD ($)
Investor
Mar. 31, 2024
USD ($)
shares
May 31, 2021
USD ($)
Dec. 31, 2024
USD ($)
Customer
shares
Dec. 31, 2023
USD ($)
shares
Jan. 31, 2020
Investor
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]              
Number of customers | Customer         60    
Cumulative deficit         $ 191,370 $ 172,456  
Net cash used in operations         8,950 13,720  
Net proceeds from offering         $ 16,149 $ 0  
Common stock, shares issued (in shares) | shares         27,617,415 24,652,729  
Public Offering              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]              
Public offering (in shares) | shares     2,653,848        
Net proceeds from offering     $ 16,200        
At-The-Market Equity Offering              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]              
Sale of stock maximum proceeds on potential common stock offering $ 50,000            
Common stock, shares issued (in shares) | shares         0    
Security Purchase Agreement | Convertible Debt              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]              
Debt instrument, number of investors | Investor   2          
Gross proceeds from issued secured convertible notes   $ 25,000          
Debt instrument, conversion amount   15,000          
Security Purchase Agreement | Convertible Debt | First Closing Notes              
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]              
Repayments of debt   $ 10,000          
Debt instrument, number of investors | Investor             2
Debt instrument, conversion amount       $ 7,500