Quarterly report [Sections 13 or 15(d)]

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

v3.25.2
Convertible Redeemable Preferred Stock and Stockholders' Equity - Purchase Agreement and Placement Agency Agreement (Details) - USD ($)
1 Months Ended
Feb. 13, 2025
Feb. 28, 2025
Jun. 30, 2025
Dec. 31, 2024
Convertible Redeemable Preferred Stock and Stockholders' Equity        
Aggregate shares issued upon exercise of warrants (in shares)     1 1
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 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