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

Stockholders' Equity - Assumptions used in Calculating Value of Options Granted (Details)

v3.25.1
Stockholders' Equity - Assumptions used in Calculating Value of Options Granted (Details)
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (in years) 7 years  
Maximum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (in years) 10 years  
Employee Stock Option    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Risk-free interest rate, minimum 3.51% 3.64%
Risk-free interest rate, maximum 4.77% 4.89%
Expected volatility, minimum 95.00% 99.60%
Expected volatility, maximum 152.50% 117.40%
Employee Stock Option | Minimum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (in years) 5 years 5 years
Employee Stock Option | Maximum    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Expected term (in years) 6 years 3 months 6 years 3 months