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Summary of Significant Accounting Policies - Narrative (Details)
 12 Months Ended
Dec. 16, 2024
USD ($)
$ / shares
shares
Apr. 18, 2024
USD ($)
$ / shares
shares
Jan. 24, 2024
Dec. 31, 2024
USD ($)
segment
$ / shares
Dec. 31, 2023
USD ($)
$ / shares
Property, Plant and Equipment [Line Items]          
Net loss from operations       $ 107,254,126 $ 135,117,352
Working capital       62,500,000  
Accumulated deficit       1,730,219,262 $ 1,622,965,136
Cash, cash equivalents, and short-term investments       $ 94,100,000  
Common stock, par value (in USD per share) | $ / shares       $ 0.001 $ 0.001
Proceeds from issuance of common stock       $ 36,033,473 $ 5,461,745
Stock split, conversion ratio     0.0833    
Number of reportable segments | segment       1  
Allowance for doubtful accounts       $ 0 0
Valuation allowance       $ 349,224,000 327,493,000
Minimum          
Property, Plant and Equipment [Line Items]          
Property, plant, and equipment, useful life       3 years  
Maximum          
Property, Plant and Equipment [Line Items]          
Property, plant, and equipment, useful life       5 years  
December 2024 Offering Warrants          
Property, Plant and Equipment [Line Items]          
Class of warrant or right, exercise price of warrants or rights (in USD per share) | $ / shares $ 3.76        
December 2024 Offering          
Property, Plant and Equipment [Line Items]          
Consideration received $ 27,600,000        
December 2024 Offering | December 2024 Offering Warrants          
Property, Plant and Equipment [Line Items]          
Sale of stock, price per share (in dollars per share) | $ / shares $ 3.00        
Class of warrant or right, exercise price of warrants or rights (in USD per share) | $ / shares 3.76        
April 2024 Offering          
Property, Plant and Equipment [Line Items]          
Consideration received   $ 33,200,000      
April 2024 Offering | April 2024 Offering Warrants          
Property, Plant and Equipment [Line Items]          
Sale of stock, price per share (in dollars per share) | $ / shares   $ 7.692      
Class of warrant or right, exercise price of warrants or rights (in USD per share) | $ / shares   0.001      
Common stock          
Property, Plant and Equipment [Line Items]          
Common stock, par value (in USD per share) | $ / shares $ 0.001 $ 0.001      
Proceeds from issuance of common stock       $ 60,800,000  
Common stock | December 2024 Offering          
Property, Plant and Equipment [Line Items]          
Number of shares issued in transaction (in shares) | shares 10,000,000        
Common stock | December 2024 Offering | December 2024 Offering Warrants          
Property, Plant and Equipment [Line Items]          
Number of securities called by warrants or rights (in shares) | shares 10,000,000        
Common stock | April 2024 Offering          
Property, Plant and Equipment [Line Items]          
Number of shares issued in transaction (in shares) | shares   2,536,258      
Sale of stock, price per share (in dollars per share) | $ / shares   $ 7.693      
Common stock | April 2024 Offering | April 2024 Offering Warrants          
Property, Plant and Equipment [Line Items]          
Number of securities called by warrants or rights (in shares) | shares   2,135,477      
Common stock | Sales Agreement          
Property, Plant and Equipment [Line Items]          
Proceeds from issuance of common stock       $ 6,100,000 $ 5,500,000