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Stockholders' Deficit - Additional Information (Details) - USD ($)
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Apr. 23, 2024
Class of Stock [Line Items]            
Common stock, shares authorized 76,879,683   76,879,683   76,672,748  
Common stock, shares outstanding 5,779,191   5,779,191   5,430,298  
Common stock, par value $ 0.001   $ 0.001   $ 0.001  
Dividends declared     $ 0   $ 0  
Aggregate number of common shares 23,753,112   23,753,112   23,034,141  
Total fair value of options vested $ 1,200,000 $ 700,000 $ 2,800,000 $ 1,800,000    
Total stock-based compensation expense $ 1,376,000 637,000 $ 3,209,000 1,933,000    
Nonvoting Common Stock [Member]            
Class of Stock [Line Items]            
Common stock, shares authorized 626,398   626,398   626,398  
Common stock, shares outstanding 0   0   0  
Non Employee Stock Option [Member]            
Class of Stock [Line Items]            
Total stock-based compensation expense $ 93,000 $ 64,000 $ 165,000 $ 412,000    
Performance-based Awards            
Class of Stock [Line Items]            
Performance-based awards outstanding 118,999   118,999   64,527  
Awards That Do Not Vest            
Class of Stock [Line Items]            
Total stock-based compensation expense     $ 0      
2014 Plan            
Class of Stock [Line Items]            
Maximum term of granted     10 years      
Vesting period     4 years      
Aggregate number of common shares           3,610,238
2024 EIP            
Class of Stock [Line Items]            
Maximum term of granted     10 years      
2014 Plan and 2024 EIP            
Class of Stock [Line Items]            
Unrecognized compensation cost related to non vested awards $ 16,300,000   $ 16,300,000      
Period over which unrecognized compensation cost is expected to be recognized     2 years 10 months 24 days