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Equity - Additional Information (Details)
 1 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
May 08, 2025
USD ($)
$ / shares
shares
Nov. 01, 2024
USD ($)
Nov. 30, 2021
USD ($)
Jun. 30, 2025
USD ($)
$ / shares
Jun. 30, 2024
USD ($)
Mar. 31, 2024
USD ($)
$ / shares
shares
Jun. 30, 2025
USD ($)
$ / shares
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
$ / shares
May 12, 2025
USD ($)
$ / shares
Mar. 24, 2025
$ / shares
Dec. 15, 2023
USD ($)
$ / shares
May 10, 2023
USD ($)
$ / shares
shares
Nov. 21, 2022
USD ($)
$ / shares
shares
Nov. 16, 2022
USD ($)
$ / shares
shares
Class of Stock [Line Items]                              
Proceeds from the sale of common shares               $ 55,625,000              
Minimum bid price requirement, per share | $ / shares                     $ 1        
Aggregate offering price         $ 18,198,000 $ 607,000                  
Preferred stock, par value | $ / shares       $ 0.001     $ 0.001   $ 0.001            
Warrants, expires period           Feb. 23, 2028                  
Increase in fair value of warrants $ 200,000     $ (98,000)     $ 280,000                
Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Initial warrants amount                           $ 2,900,000 $ 2,900,000
Warrants, expires period                           Nov. 21, 2032  
Warrant, exercise price | $ / shares                             $ 1.0648
Increase in fair value of warrants $ 200,000                            
Series G Preferred Stock | 2018 Notes                              
Class of Stock [Line Items]                              
Warrant issued to purchase shares | shares           613,333                  
Warrant, exercise price | $ / shares           $ 0.75                  
Maximum | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrant issued to purchase shares | shares                           5,000,000 5,000,000
Tranche B Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrant, exercise price | $ / shares                             $ 1.0648
Tranche A Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrant, exercise price | $ / shares                           $ 1.0648  
Tranche C Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Initial warrants amount                   $ 300,000          
Warrants, expires period                   May 12, 2035          
Warrant, exercise price | $ / shares $ 0.4191                 $ 0.4191          
Tranche C Loan | Maximum | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrant issued to purchase shares | shares 5,500,000                            
IPO                              
Class of Stock [Line Items]                              
Warrant issued to purchase shares | shares           103,326                  
Warrant, exercise price | $ / shares           $ 4.46                  
Expected Term | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants expected term                           10 years  
Expected Term | Tranche C Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants expected term                   10 years          
Volatility | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                           81.3  
Volatility | Tranche C Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                   72.1          
Dividend Yield | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                           0  
Dividend Yield | Tranche C Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                   0          
Risk-Free Interest Rate | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                           3.67  
Risk-Free Interest Rate | Tranche C Loan | Perceptive Term Loan Facility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                   4.45          
ATM Facility                              
Class of Stock [Line Items]                              
Aggregate offering price     $ 50,000,000           $ 0            
ATM Facility | Maximum                              
Class of Stock [Line Items]                              
Aggregate offering price   $ 50,000,000                          
ATM Facility | Equity Financing Programs | Maximum                              
Class of Stock [Line Items]                              
Line of Credit Facility, Remaining Borrowing Capacity       $ 50,000,000     $ 50,000,000                
First Amendment                              
Class of Stock [Line Items]                              
Warrant issued to purchase shares | shares                         500,000    
Initial warrants amount                         $ 700,000    
Warrants, expires period                         May 10, 2033    
Warrant, exercise price | $ / shares                         $ 1.6254    
First Amendment | Expected Term                              
Class of Stock [Line Items]                              
Warrants expected term                         10 years    
First Amendment | Volatility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                         78.7    
First Amendment | Dividend Yield                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                         0    
First Amendment | Risk-Free Interest Rate                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                         3.49    
Tranche B Warrants                              
Class of Stock [Line Items]                              
Initial warrants amount                       $ 1,300,000      
Warrants, expires period                       Dec. 15, 2033      
Warrant, exercise price | $ / shares                       $ 1.0648      
Tranche B Warrants | Expected Term                              
Class of Stock [Line Items]                              
Warrants expected term                       10 years      
Tranche B Warrants | Volatility                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                       76.2      
Tranche B Warrants | Dividend Yield                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                       0      
Tranche B Warrants | Risk-Free Interest Rate                              
Class of Stock [Line Items]                              
Warrants and rights outstanding, measurement input                       3.91