v3.26.1
Schedule of Fair Value of Financial Liabilities (Details) - USD ($)
Mar. 31, 2026
Dec. 31, 2025
Jun. 26, 2025
Jul. 23, 2024
Feb. 23, 2024
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount     $ 1,000    
Accrued Interest $ 2,500,000        
Convertible Debt [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount 159,057,000 $ 156,129,000      
Accrued Interest 10,884,000 10,270,000      
Net Carrying Amount 169,941,000 166,399,000      
Fair Value Amount 18,923,000 21,449,000      
Baker Bros Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Fair Value Amount 18,080,000 20,097,000   $ 12,300,000 $ 13,500,000
Baker Bros Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [1],[2] 123,175,000 120,510,000      
Accrued Interest [1],[2]      
Net Carrying Amount [1],[2] 123,175,000 120,510,000      
Fair Value Amount [1],[2] 15,181,000 15,510,000      
Adjuvant Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Fair Value Amount 33,384,000 32,770,000      
Adjuvant Notes [Member] | Convertible Debt [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [3] 22,500,000 22,500,000      
Accrued Interest [3] 10,884,000 10,270,000      
Net Carrying Amount [3] 33,384,000 32,770,000      
December 2022 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4] 2,308,000        
December 2022 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 655,000 642,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 655,000 642,000      
Fair Value Amount [2],[5] 202,000 320,000      
February 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4],[6] 1,385,000        
February 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 984,000 965,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 984,000 965,000      
Fair Value Amount [2],[5] 304,000 482,000      
March 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4] 600,000        
March 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 1,144,000 1,122,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 1,144,000 1,122,000      
Fair Value Amount [2],[5] 354,000 560,000      
April 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4] 769,000        
April 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 736,000 722,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 736,000 722,000      
Fair Value Amount [2],[5] 228,000 360,000      
July 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4] 1,500,000        
July 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 1,436,000 1,407,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 1,436,000 1,407,000      
Fair Value Amount [2],[5] 444,000 702,000      
August 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4] 1,000,000        
August 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 1,003,000 983,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 1,003,000 983,000      
Fair Value Amount [2],[5] 310,000 491,000      
September 2023 Notes [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [4],[7] 2,885,000        
September 2023 Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2],[5] 3,417,000 3,350,000      
Accrued Interest [2],[5]      
Net Carrying Amount [2],[5] 3,417,000 3,350,000      
Fair Value Amount [2],[5] 1,057,000 1,672,000      
Aditxt Notes [Member] | Convertible Debt [Member] | Fair Value, Inputs, Level 3 [Member]          
Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items]          
Principal Amount [2] 4,007,000 3,928,000      
Accrued Interest [2]      
Net Carrying Amount [2] 4,007,000 3,928,000      
Fair Value Amount [2] $ 843,000 $ 1,352,000      
[1] The Baker Notes principal amount includes $39.4 million and $36.4 million of interest paid in-kind as of March 31, 2026 and December 31, 2025, respectively.
[2] These liabilities were carried at fair value in the condensed consolidated balance sheets as of the applicable reporting date. As such, the principal and accrued interest was included in the determination of fair value. The related debt issuance costs were expensed.
[3] The Adjuvant Notes are recorded in the condensed consolidated balance sheets at their net carrying amount which includes principal and accrued interest.
[4] As described above, for accounting purposes, the Company accounted for the Exchanged SSNs as a modification of the Original SSNs rather than as an extinguishment which would require derecognizing the fair value of Original SSNs and related accumulated other comprehensive loss and replacing them with the fair value of the Exchanged SSNs. The maturity date under the Exchanged SSNs is December 1, 2026.
[5] For accounting purposes, the Company accounted for the Exchanged SSNs as a modification of the Original SSNs rather than as an extinguishment which would require derecognizing the fair value of Original SSNs and related accumulated other comprehensive loss and replacing them with the fair value of the Exchanged SSNs.
[6] Warrants include 99,692 issued to the placement agent.
[7] Warrants include 22,189,349 common warrants at $0.13 per share at issuance and 4,807,692 pre-funded warrants exercisable at $0.001 per share.