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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Line Items]      
Valuation allowance increased amount $ 39,272,000    
Unrecognized tax benefits 1,028,000 $ 1,028,000 $ 1,270,000
Accrued interest or penalties related to uncertain tax positions 0 0  
U.S. Federal and State      
Income Tax Disclosure [Line Items]      
Net operating loss carryforwards $ 109,544,000 102,723,000  
Operating loss carryforwards expiration year 2040    
U.S. Federal and State | Research and Development      
Income Tax Disclosure [Line Items]      
Tax credit carryforwards $ 5,674,000 $ 5,674,000  
Tax credit carryforwards expiration year 2032