v3.25.2
Equity - Stock-Based Compensation plans (Details)
6 Months Ended
Jun. 30, 2025
shares
Jun. 30, 2024
shares
Stock Based Compensation Plans    
Stock options granted (in shares) 0 0
Options expired   5,000
Options outstanding (in shares) 0  
Options exercisable (in shares) 0  
2015 Plan    
Stock Based Compensation Plans    
Ratio of shares subject to award granted 1  
2021 Plan    
Stock Based Compensation Plans    
Total shares reserved for issuance of common stock related to the conversion of preferred stock 1,900,000