Annual report pursuant to Section 13 and 15(d)

Income Taxes - Narrative (Details)

v3.23.1
Income Taxes - Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Operating Loss Carryforwards [Line Items]    
Additions charged to income tax provision $ (130.8) $ (103.4)
Uncertain tax positions (52.8)  
Income tax examination, interest 0.0 0.0
Income tax examination, penalties 0.0 0.0
Research and development    
Operating Loss Carryforwards [Line Items]    
Tax credits 25.2 $ 12.9
Federal    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards 902.0  
State and Local Jurisdiction    
Operating Loss Carryforwards [Line Items]    
Operating loss carryforwards $ 968.7