v3.25.2
Liquidity and Going Concern (Additional Information) (Details) - USD ($)
 3 Months Ended 6 Months Ended
Sep. 17, 2024
Jun. 11, 2024
Jun. 27, 2023
Mar. 21, 2023
Nov. 17, 2022
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Mar. 31, 2025
Dec. 31, 2024
Oct. 08, 2024
Jun. 18, 2024
Dec. 22, 2023
Liquidity and Going Concern [Line Items]                            
Shares issued, shares               7,142            
Negative working capital           $ 272,300,000   $ 272,300,000            
Cash and cash equivalents           4,099,000   4,099,000     $ 3,272,000      
Loss from operations           (20,507,000) $ (15,623,000) (48,405,000) $ (35,101,000)          
Net cash used in operating activities               13,100,000            
Long Term Commitment Amount   $ 100,000,000                        
Commitment Amount Payable   $ 85,000,000                        
Long term Purchase Period   70 days                        
Company receives the Deposit   $ 85,000,000                        
Non-Refundable Deposit Amount   $ 10,000,000                        
Company Receives The Deposit Period   60 days                        
Accumulated deficit           $ (631,440,000)   $ (631,440,000)     $ (563,052,000)      
Offer and sell shares of Common Stock           6,955,694   6,955,694     6,951,622   3,250,000  
Principal loan amount     $ 30,000,000                      
Common stock, shares issued           6,955,694   6,955,694     6,951,622   3,250,000  
Common stock, par value           $ 0.0001   $ 0.0001     $ 0.0001      
Equity Purchase Agreement with Yorkville and B. Riley [Member]                            
Liquidity and Going Concern [Line Items]                            
Convertible Debenture principal Amount       $ 25,000,000                    
Convertible Debenture                   $ 24,000,000        
Deposit Warrants [Member]                            
Liquidity and Going Concern [Line Items]                            
Deposit Warrant Exercise Price                         $ 1.2  
A&R Yorkville Purchase Agreement                            
Liquidity and Going Concern [Line Items]                            
Right to sell maximum number of common stock shares         $ 500,000,000                  
ATM Sales Agreement [Member]                            
Liquidity and Going Concern [Line Items]                            
Proceeds from sale of common stock                 $ 100,000          
Offer and sell shares of Common Stock           0 2,637 0 2,637          
Common stock, shares issued           0 2,637 0 2,637          
Satisfaction Agreement                            
Liquidity and Going Concern [Line Items]                            
Agreement amount $ 13,200,000                          
Maximum [Member] | ATM Sales Agreement [Member] | Common Stock [Member]                            
Liquidity and Going Concern [Line Items]                            
Common Stock Issuable Value                           $ 170,000,000
Senior Secured Convertible Notes [Member] | Investor Agreement [Member] | Common Stock [Member]                            
Liquidity and Going Concern [Line Items]                            
Debt Instrument Repurchased Face Amount                       $ 22,500,000    
Senior Secured Convertible Notes [Member] | Securities Purchase Agreement [Member]                            
Liquidity and Going Concern [Line Items]                            
Debt principal amount                       $ 50,000,000    
Conversion Price                       $ 36.4    
Principal Balance [Member] | Oramed [Member] | Senior Secured Convertible Notes [Member] | Securities Purchase Agreement [Member]                            
Liquidity and Going Concern [Line Items]                            
Reduction of the principal balance                       $ 22,500,000    
Initial Closing [Member]                            
Liquidity and Going Concern [Line Items]                            
Company receives the Deposit   $ 15,000,000                        
Non-Refundable Deposit Amount   85,000,000                        
Second Closing [Member]                            
Liquidity and Going Concern [Line Items]                            
Company receives the Deposit   $ 15,000,000