v3.26.1
Stock-based Compensation - Narrative (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 12 Months Ended
Jun. 30, 2025
shares
Sep. 30, 2023
shares
Mar. 31, 2026
USD ($)
hurdle
shares
Mar. 31, 2025
USD ($)
Dec. 31, 2025
hurdle
shares
Sep. 30, 2025
shares
Unrecognized stock-based compensation expense            
Proceeds from exercise of common stock options | $     $ 2,329 $ 8,640    
Stock options, restricted stock and performance stock units convertible, shares issuable (in shares)     2,312,991      
Unrecognized stock compensation expense | $     $ 377,100      
Weighted average remaining period (in years)     3 years 1 month 17 days      
2015 Stock Plan            
Unrecognized stock-based compensation expense            
Shares available for future issuance (in shares)     211,145      
2023 Inducement Plan            
Unrecognized stock-based compensation expense            
Expiration period (in years)   10 years        
Common stock, capital shares reserved for future issuance (in shares)   500,000        
2025 Inducement Plan            
Unrecognized stock-based compensation expense            
Expiration period (in years) 10 years          
Shares available for future issuance (in shares)     230,287      
Common stock, capital shares reserved for future issuance (in shares) 100,000          
Common stock, capital additional shares reserved for future issuance (in shares)           300,000
Stock options            
Unrecognized stock-based compensation expense            
Proceeds from exercise of common stock options | $     $ 2,300 8,600    
Total intrinsic value of options exercised | $     27,600 25,700    
Restricted stock units            
Unrecognized stock-based compensation expense            
Share-based payment award, equity instruments other than options, vested in period, fair value | $     $ 65,300 $ 25,000    
Unearned performance-based restricted stock units            
Unrecognized stock-based compensation expense            
Number of stock price appreciation hurdles | hurdle     3      
Preferred stock price, hurdles period (in years)     5 years      
Number of stock price appreciation hurdles achieved | hurdle         2  
Share-based compensation arrangement by share-based payment award, equity instruments other than options, earned in hurdle one (in shares)         50,000  
Share-based compensation arrangement by share-based payment award, equity instruments other than options, earned in hurdle two (in shares)         50,000  
Share-based compensation arrangement by share-based payment award, equity instruments other than options, eligible to be earned in hurdle three (in shares)     50,000      
Share-based compensation arrangement by share-based payment award, award vesting period (in years)     3 years      
Incremental common shares excluded from the dilutive effect (in shares)     100,000      
Maximum | Stock options | 2015 Stock Plan            
Unrecognized stock-based compensation expense            
Expiration period (in years)     10 years