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

Stockholders' Deficit (Details)

v3.26.1
Stockholders' Deficit (Details)
$ / shares in Units, $ in Thousands
 12 Months Ended
Feb. 05, 2026
USD ($)
term
Jun. 11, 2025
$ / shares
shares
Mar. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
vote
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Class of Stock [Line Items]          
Common stock, shares authorized (in shares) | shares       400,000,000 400,000,000
Common stock, par value (in dollars per share) | $ / shares     $ 0.0001 $ 0.0001 $ 0.0001
Preferred stock authorized (in shares) | shares       100,000,000  
Preferred stock, par value (in dollars per share) | $ / shares       $ 0.0001  
Number of vote per share | vote       1  
Number of vote per share, non vesting common stock | vote       0  
Series A preferred stock , par value (in dollars per share) | $ / shares     $ 0.0001    
Proceeds from issuance of equity     $ 24,500    
Proceeds from issuance of common stock, net of issuance costs       $ 3,543 $ 0
Proceeds from issuance of preferred stock     21,100    
Preferred stock, carrying value     21,500    
Increase in preferred stock carrying value     400    
Subsequent Event          
Class of Stock [Line Items]          
Number of trading days | term 30        
Market capitalization $ 50,000        
Minimum stockholders' equity $ 50,000        
Extended time period 9 months        
2021 Equity Incentive Plan          
Class of Stock [Line Items]          
Common stock, par value (in dollars per share) | $ / shares   $ 0.0001      
Increase in number of shares issuable under common stock (in shares) | shares   2,473,042      
Common Stock          
Class of Stock [Line Items]          
Proceeds from issuance of common stock, net of issuance costs     $ 3,400    
Series A Preferred Stock          
Class of Stock [Line Items]          
Share price (in dollars per share) | $ / shares     $ 2.00    
PIPE percent of common stock issued and outstanding     19.99%    
Proceeds from issuance of preferred stock     $ 21,100    
PIPE Financing          
Class of Stock [Line Items]          
Sale of stock consideration     $ 25,000    
PIPE Financing | Common Stock          
Class of Stock [Line Items]          
Number of shares issued in transaction (in shares) | shares     1,771,586    
Conversion ratio     1    
PIPE Financing | Series A Preferred Stock          
Class of Stock [Line Items]          
Number of shares issued in transaction (in shares) | shares     10,728,414    
Share price (in dollars per share) | $ / shares     $ 2.00    
Investors Lock-up Period     180 days