v3.26.1
Equity - Additional Information (Details) - USD ($)
$ / shares in Units, $ in Millions
1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Sep. 30, 2018
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2019
Nov. 30, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Compensation expense   $ 5.9 $ 10.4 $ 18.0 $ 25.4    
Decrease related to modifications   1.1 1.7 1.1 $ 1.7    
Compensation expense not yet recognized   $ 35.0   $ 35.0      
Inducement grants (in shares)       255,611      
Weighted-average grant date fair value of options (in dollars per share)       $ 8.54 $ 12.54    
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 9 months 18 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)   3,183,946   3,183,946      
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)   4,156,796   4,156,796      
Common stock, shares issued (in shares)       55,551 86,008    
ESPP | 2018 Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Compensation expense   $ 0.1 $ 0.2 $ 0.2 $ 0.4    
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)       $ 13.09 $ 13.98    
Total intrinsic value of RSUs released       $ 18.7 $ 14.9    
Total fair value of RSUs vested       $ 37.4 $ 42.4    
RSUs | 2018 Plan              
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]              
Granted (in dollars per share)       $ 13.09      
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
Issuance of common stock for pre-funded warrants (in shares)       0