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Income Taxes (Additional Information) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Income Tax Disclosure [Line Items]      
Deferred tax assets, valuation allowance $ 67,543 $ 56,643  
Research and development income tax credits $ 2,000    
Tax credit carry forwards expiration year 2035    
Unrecognized tax benefits that would impact effective tax rate $ 400 400 $ 400
Income tax expense, interest and penalties 0 $ 0 $ 0
Liabilities for uncertain tax positions 0    
Federal [Member]      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards $ 205,600    
Operating loss carryforwards, expiration year 2035    
State [Member]      
Income Tax Disclosure [Line Items]      
Operating loss carryforwards $ 106,900    
Operating loss carryforwards, expiration year 2034