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Summary of Significant Accounting Policies - Summary of Disaggregated Amounts of Operating Expenses (Parenthetical) (Details) - USD ($)
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Summary Of Significant Accounting Policies [Line Items]    
Depreciation expense $ 58,000 $ 58,000
Research and Development    
Summary Of Significant Accounting Policies [Line Items]    
Stock-based compensation 840,000 2,449,000
Depreciation expense 31,000 29,000
General and Administrative    
Summary Of Significant Accounting Policies [Line Items]    
Stock-based compensation 1,473,000 9,590,000
Depreciation expense $ 28,000 $ 28,000