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Income Taxes - Additional Information (Details) - USD ($)
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Income Tax Contingency [Line Items]    
Deferred tax assets operating loss carryforwards $ 275,482,000  
Deferred tax assets operating loss carryforwards subject to expiration 31,208,000  
Deferred tax assets operating loss carryforwards not subject to expiration 244,274,000  
Deferred tax assets operating loss carryforwards state 162,969,000  
Net change in the valuation allowance 16,354,000 $ 27,723,000
Capitalized research and development expenses 13,906,000 20,859,000
Unrecognized tax benefits $ 0 $ 0
U.S.    
Income Tax Contingency [Line Items]    
Amortized research and development expenses period   5 years
Outside U.S.    
Income Tax Contingency [Line Items]    
Amortized research and development expenses period   15 years
Reserach and Development tax credit carryforward    
Income Tax Contingency [Line Items]    
Net operating loss carryforwards expiration year 2039  
Federal    
Income Tax Contingency [Line Items]    
Deferred tax assets tax credits carryforwards $ 6,330,000  
Net operating loss carryforwards expiration year 2031  
State    
Income Tax Contingency [Line Items]    
Deferred tax assets tax credits carryforwards $ 2,856,000  
Net operating loss carryforwards expiration year 2031  
State | Reserach and Development tax credit carryforward    
Income Tax Contingency [Line Items]    
Net operating loss carryforwards expiration year 2033