Quarterly report pursuant to Section 13 or 15(d)

Cost Reduction Plan (Details)

v3.23.3
Cost Reduction Plan (Details) - Employee Severance - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended 12 Months Ended
Mar. 31, 2022
Sep. 30, 2023
Dec. 31, 2022
Restructuring Plan, One-Time Termination Benefits      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges $ 1.5    
Payments for restructuring   $ 0.1 $ 1.4
Share-based payment arrangement, accelerated cost 0.4    
Restructuring Plan, One-Time Termination Benefits | Research and development      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.7    
Restructuring Plan, One-Time Termination Benefits | Selling, general and administrative      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 0.8    
Separation From Certain Section 16 Officers      
Restructuring Cost and Reserve [Line Items]      
Restructuring charges 1.7    
Share-based payment arrangement, accelerated cost $ 3.9    
Separation From Certain Section 16 Officers | Minimum      
Restructuring Cost and Reserve [Line Items]      
Payment term 12 months    
Separation From Certain Section 16 Officers | Maximum      
Restructuring Cost and Reserve [Line Items]      
Payment term 18 months