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Fair Value Measurements - Narrative (Details)
$ / shares in Units, $ in Thousands
 1 Months Ended 3 Months Ended 9 Months Ended
Jul. 31, 2024
$ / shares
shares
Sep. 30, 2025
USD ($)
$ / shares
Sep. 30, 2024
USD ($)
Sep. 30, 2025
USD ($)
$ / shares
Sep. 30, 2024
USD ($)
Jan. 31, 2025
shares
Dec. 31, 2024
$ / shares
Class of Warrant or Right [Line Items]              
Equity-classified broker warrants, number of shares of common stock to purchase (in shares) | shares           1,261,830  
Exercise price of equity-classified broker warrants (in dollars per share) | $ / shares   $ 4.69   $ 4.69     $ 3.85
Sale of stock, beneficial ownership limitation, percentage   0.1999   0.1999      
Change in fair value of warrant liabilities | $   $ (1,811) $ (5,617) $ (3,177) $ (3,279)    
July Public Offering              
Class of Warrant or Right [Line Items]              
Issuance of common stock, net of issuance costs (in shares) | shares 500,000            
July Public Offering | Pre-Funded Warrant              
Class of Warrant or Right [Line Items]              
Exercise price of equity-classified broker warrants (in dollars per share) | $ / shares $ 0.01            
July Public Offering | July Pre-Funded Warrants              
Class of Warrant or Right [Line Items]              
Equity-classified broker warrants, number of shares of common stock to purchase (in shares) | shares 1,800,000            
Exercise price of equity-classified broker warrants (in dollars per share) | $ / shares $ 0.01            
July Public Offering | July Common Warrants              
Class of Warrant or Right [Line Items]              
Equity-classified broker warrants, number of shares of common stock to purchase (in shares) | shares 2,300,000            
Exercise price of equity-classified broker warrants (in dollars per share) | $ / shares $ 5.00            
Change in fair value of warrant liabilities | $   $ 1,800   $ 3,200