Annual report pursuant to Section 13 and 15(d)

Income Taxes - Additional Information (Details)

v3.22.4
Income Taxes - Additional Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Income Tax Disclosure [Line Items]    
Increase in valuation allowance $ 13,465  
Deferred tax assets operating loss carryforwards federal 99,174,000  
Deferred tax assets operating loss carryforwards state 101,359,000  
Deferred tax assets operating loss carryforwards local 82,179,000  
Deferred tax assets, operating loss carryforwards, not subject to expiration 98,924,000  
Deferred tax assets, operating loss carryforwards, subject to expiration $ 250,000  
Operating loss carryforwards federal commencement of expiration date 2037  
Operating loss carryforwards state commencement of expiration date 2037  
Operating loss carryforwards local commencement of expiration date 2023  
Research and development tax credits $ 5,859,000 $ 3,359,000
Percentage of eligible tax positions for recognition 50.00%  
Unrecognized income tax benefits that would affect effective tax rate $ 0  
Federal    
Income Tax Disclosure [Line Items]    
Deferred tax assets tax credit carryforwards commencement of expiration date 2038  
Research and development tax credits $ 5,753,000 $ 106,000