XML 107 R52.htm IDEA: XBRL DOCUMENT v3.25.4
Common Stock and Stockholders' Equity (Details) - USD ($)
1 Months Ended 6 Months Ended 12 Months Ended
Mar. 31, 2025
Jan. 31, 2025
Aug. 31, 2024
Jul. 31, 2024
Mar. 31, 2024
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Sep. 30, 2025
Jun. 30, 2025
Class of Stock [Line Items]                    
Common stock, shares authorized (in shares)           300,000,000 300,000,000 300,000,000    
Common stock, par value (in dollars per share)           $ 0.01 $ 0.01 $ 0.01    
Preferred stock, shares authorized (in shares)           10,000,000 10,000,000 10,000,000    
Preferred stock, par value (in dollars per share)           $ 0.01 $ 0.01 $ 0.01    
Exercise price (in dollars per share)           $ 4.68 $ 4.68 $ 3.85    
Proceeds from issuance of Convertible Note, net of issuance costs       $ 11,500,000     $ 0 $ 19,727,000    
Proceeds from issuance of common stock from at-the-market offerings, net of issuance costs.             16,244,000 4,555,000    
Proceeds from issuance of common stock and common warrants from January 2025 Offering     $ 19,700,000       $ 9,143,000 $ 0    
Convertible Debt                    
Class of Stock [Line Items]                    
Proceeds from issuance of common stock and common warrants from January 2025 Offering     $ 19,700,000              
Senior Secured Convertible Promissory Note                    
Class of Stock [Line Items]                    
Number of shares of common stock to purchase (up to) (in shares)                 103,225 103,225
Exercise price (in dollars per share)                   $ 7.75
Warrants, contractual term (in years)                   5 years
Stated interest rate (as a percent)           12.50% 12.50%      
Debt instrument, face amount                   $ 10,000,000.0
Senior Secured Convertible Promissory Note | Convertible Debt                    
Class of Stock [Line Items]                    
Stated interest rate (as a percent)     3.00%              
Debt instrument, face amount     $ 20,000,000.0              
January Common Warrants                    
Class of Stock [Line Items]                    
Number of shares of common stock to purchase (up to) (in shares)   1,261,830                
Issuance of common stock, net of issuance costs (in shares)           1,261,830        
Warrants, contractual term (in years)   5 years                
March Subscription Agreement | Pre-Funded Warrant                    
Class of Stock [Line Items]                    
Exercise price (in dollars per share)         $ 0.01          
July Public Offering                    
Class of Stock [Line Items]                    
Net proceeds       $ 10,900,000            
Issuance of common stock, net of issuance costs (in shares)       500,000            
July Public Offering | July Share And July Common Warrant                    
Class of Stock [Line Items]                    
Price per share of shares issued (in dollars per share)       $ 5.00            
July Public Offering | Pre-Funded Warrant                    
Class of Stock [Line Items]                    
Exercise price (in dollars per share)       $ 0.01            
July Public Offering | July Pre-Funded Warrants                    
Class of Stock [Line Items]                    
Number of shares of common stock to purchase (up to) (in shares)       1,800,000            
Exercise price (in dollars per share)       $ 0.01            
July Public Offering | July Common Warrants                    
Class of Stock [Line Items]                    
Number of shares of common stock to purchase (up to) (in shares)       2,300,000            
Exercise price (in dollars per share)       $ 5.00            
Warrants, contractual term (in years)       5 years            
July Public Offering | July Pre-Funded Warrants and July Common Warrants                    
Class of Stock [Line Items]                    
Price per share of shares issued (in dollars per share)       $ 4.99            
Private Placement | Pre-Funded Warrant | March 2024 Pre-Funded Warrants                    
Class of Stock [Line Items]                    
Net proceeds         $ 6,000,000.0          
Number of shares of common stock to purchase (up to) (in shares)         1,032,702          
Share price (in dollars per share)         $ 5.81          
Exercise price (in dollars per share)         $ 0.01          
July Public Offering | Pre-Funded Warrant                    
Class of Stock [Line Items]                    
Exercise price (in dollars per share)       0.01            
Warrants, contractual term (in years)   5 years                
July Public Offering | July Pre-Funded Warrants                    
Class of Stock [Line Items]                    
Exercise price (in dollars per share)       0.01            
July Public Offering | July Common Warrants                    
Class of Stock [Line Items]                    
Exercise price (in dollars per share)       $ 5.00            
Warrants, contractual term (in years)       5 years            
July Public Offering | July Pre-Funded Warrants and July Common Warrants                    
Class of Stock [Line Items]                    
Price per share of shares issued (in dollars per share)       $ 4.99            
January Public Offering | January Common Warrants                    
Class of Stock [Line Items]                    
Warrants, contractual term (in years)   5 years                
Common Stock                    
Class of Stock [Line Items]                    
Proceeds from issuance of Convertible Note, net of issuance costs   $ 10,000,000.0                
Common Stock | Pre-Funded Warrant                    
Class of Stock [Line Items]                    
Number of shares of common stock to purchase (up to) (in shares) 3,500,573                  
Share price (in dollars per share)   $ 7.925                
Exercise price (in dollars per share)   7.80                
Accrued interest $ 300,000                  
Common Stock | January Common Warrants                    
Class of Stock [Line Items]                    
Share price (in dollars per share)   7.925                
Exercise price (in dollars per share)   $ 7.80                
Proceeds from issuance of common stock from at-the-market offerings, net of issuance costs.   $ 9,200,000                
Common Stock | At-The-Market Equity Offering Sales Agreement 2022                    
Class of Stock [Line Items]                    
Shares sold in offering (in shares)               650,179    
Net proceeds               $ 5,400,000    
Common Stock | At-The-Market Equity Offering Sales Agreement 2024                    
Class of Stock [Line Items]                    
Shares sold in offering (in shares)             1,717,507 53,795    
Net proceeds             $ 16,200,000 $ 300,000    
Common Stock | July Public Offering                    
Class of Stock [Line Items]                    
Issuance of common stock, net of issuance costs (in shares)               510,000