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Restructuring Charges (Details) - Employee Severance
$ in Millions
3 Months Ended 6 Months Ended
Mar. 10, 2023
employee
Mar. 31, 2023
USD ($)
item
Jun. 30, 2023
USD ($)
Restructuring Cost And Reserve [Line Items]      
Employees impacted | employee 50    
Restructuring Charges   $ 3.9  
Stock-based compensation includes restructuring charges   1.5  
Forfeiture credit   $ 0.5  
Restructuring And Related Activities | item   2  
Research and Development Expense      
Restructuring Cost And Reserve [Line Items]      
Restructuring Charges     $ 3.6
Stock-based compensation includes restructuring charges     1.1
Selling, General and Administrative Expenses      
Restructuring Cost And Reserve [Line Items]      
Restructuring Charges     1.3
Forfeiture credit     $ 0.1