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Income Taxes (Additional Information) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Line Items]      
Deferred tax assets, valuation allowance $ 96,776 $ 67,543  
Indefinite net federal operating loss 265,900    
Research and development income tax credits 3,400    
Income tax expense, interest and penalties 0 0 $ 0
Liabilities for uncertain tax positions 0    
Unrecognized tax benefits that would impact effective tax rate 1,100 $ 400 $ 400
Research and Development Income Tax Credits [Member]      
Income Tax Disclosure [Line Items]      
Tax credit, not subject to expire 1,900    
Federal [Member]      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards $ 278,700    
Operating loss carryforwards, expiration year 2035    
Income tax credits, expiration year 2035    
State [Member]      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards $ 114,000    
Operating loss carryforwards, expiration year 2034