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Income Taxes - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2018
Income Tax [Line Items]      
Percentage of increase the ownership of certain shareholders over the three year period 50.00%    
Testing Period For Change In Owneship 3 years    
Federal Tax Authority [Member]      
Income Tax [Line Items]      
Net operating loss carryforwards $ 331.9 $ 256.6  
Operating loss carryforwards expiration year 2037    
State and Local Jurisdiction [Member]      
Income Tax [Line Items]      
Net operating loss carryforwards $ 256.7 $ 263.2  
Operating loss carryforwards expiration year 2042    
Research Tax Credit Carryforward [Member]      
Income Tax [Line Items]      
Tax credit carryforward, amount $ 11.7    
Tax credit carryforward, expiration year 2042    
No Expiry Period [Member] | Federal Tax Authority [Member]      
Income Tax [Line Items]      
Net operating loss carryforwards     $ 315.0