Quarterly report [Sections 13 or 15(d)]

Convertible Redeemable Preferred Stock and Stockholders' Equity - Purchase Agreement and Placement Agency Agreement (Details)

v3.26.1
Convertible Redeemable Preferred Stock and Stockholders' Equity - Purchase Agreement and Placement Agency Agreement (Details) - USD ($)
1 Months Ended 3 Months Ended
Feb. 13, 2025
Feb. 28, 2025
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Convertible Redeemable Preferred Stock and Stockholders' Equity          
Aggregate shares issued upon exercise of warrants (in shares)         1
Issuance of common stock upon warrant exchanged (in shares)       3,246,111  
Number of warrants exercised under cashless exercise provision (in shares)     0    
February 2025 Purchase Agreement          
Convertible Redeemable Preferred Stock and Stockholders' Equity          
Lock up period   30 days      
Threshold period, variable rate transaction   4 months      
February 2025 Placement Agency Agreement          
Convertible Redeemable Preferred Stock and Stockholders' Equity          
Maximum aggregate fee of the gross proceeds (as a percent) 7.00%        
Expenses reimbursed to placement agent $ 75,000        
Percentage of number of securities sold in offering 5.00%        
Aggregate shares issued upon exercise of warrants (in shares) 475,713        
Percentage of exercise of warrants issued 125.00%        
Warrants exercise price (in dollar per share) $ 1.425        
Warrants and rights exercisable, term 6 months        
Expiration period of warrants (in years) 5 years