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Income Taxes - Additional Information (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Income Tax Contingency    
Increase in valuation allowance for deferred tax assets $ 42.3 $ 29.7
Uncertain tax position 0.0 $ 0.0
Federal    
Income Tax Contingency    
Net operating loss carryforwards 302.1  
Operating loss carryforwards without expiration date 251.6  
Tax credit carryforward amount 22.5  
State    
Income Tax Contingency    
Net operating loss carryforwards 300.2  
Tax credit carryforward amount $ 4.2