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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Operating Loss Carryforwards [Line Items]      
Income tax provision $ 100,000 $ 0 $ 0
Increase in valuation allowance 22,700,000 37,800,000 8,700,000
Unrecognized tax benefits interest and penalties related to uncertain tax position 0 $ 0 $ 0
Accrual for payment of interest related to unrecognized tax benefits 0    
Federal      
Operating Loss Carryforwards [Line Items]      
Net operating loss carryforwards $ 374,700,000    
Operating loss carryforwards expiration year 2030    
Net operating loss carryforwards, indefinitely $ 348,000,000.0    
Net operating loss carryforwards, within expiration year 26,700,000    
Federal | Research and Development Credits Carryovers      
Operating Loss Carryforwards [Line Items]      
Tax credit carryforward amount $ 100,000    
Tax credit carryforward expiration year 2031    
State      
Operating Loss Carryforwards [Line Items]      
Net operating loss carryforwards $ 156,100,000    
Operating loss carryforwards expiration year 2030    
State | Research and Development Credits Carryovers      
Operating Loss Carryforwards [Line Items]      
Tax credit carryforward amount $ 4,300,000