v3.26.1
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Sep. 30, 2018
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2019
Nov. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Compensation expense   $ 12.1 $ 15.0    
Compensation expense not yet recognized   $ 45.8      
Inducement grants (in shares)   255,611      
Weighted-average grant date fair value of options (in dollars per share)   $ 9.06 $ 11.50    
Intrinsic value of options exercised   $ 0.0 $ 0.0    
Weighted Average          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Compensation expense not yet recognized, period of recognition (in years)   1 year 10 months 24 days      
2018 Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Common stock reserved for issuance (in shares) 4,067,007        
Common stock, shares remained available for purchase (in shares)   2,981,638      
Annual increase in reserved shares as percentage of outstanding common stock       4.00%  
2018 Plan | Maximum          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Common stock reserved for issuance (in shares) 1,277,181        
2018 Plan | Minimum          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Annual increase in reserved shares of common stock (in shares)       4,989,593  
ESPP          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Common stock reserved for issuance (in shares) 311,850        
Common stock reserved for issuance represented as percentage on outstanding common stock 1.00%        
Common stock, shares remained available for purchase (in shares)   4,212,347      
Common stock, shares issued (in shares)   0 0    
ESPP | 2018 Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Compensation expense   $ 0.1 $ 0.2    
RSUs          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of inducement grants (in shares)   127,774      
Granted (in dollars per share)   $ 13.38 $ 17.66    
Total intrinsic value of RSUs released   $ 11.8 $ 14.1    
Total fair value of RSUs vested   $ 31.1 $ 36.5    
RSUs | 2018 Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Granted (in dollars per share)   $ 13.38      
Piper Sandler and Cantor | At-the-Market Offering | Equity Distribution Agreement          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Common stock aggregate offering price         $ 262.8
Common stock issued, net of issuance costs (in shares)   0