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Fair Value of Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2025
Fair Value of Financial Instruments [Abstract]  
Fair Value of Assets and Liabilities Measured on Recurring Basis
The following fair value hierarchy table presents information about the Company’s assets and liabilities measured at fair value on a recurring basis:
 
                
  Fair value measurement at
Reporting Date
     (Level 1)      (Level 2)      (Level 3)  
As of December 31, 2025
              
Liabilities:
              
AMPA liability
           $ 
Conversion Option liability
           $2,014,000 
Warrants liabilities
           $4,943,000 
Fair Value of Conversion Option Liability and Warrants Liabilities The change in fair value between the periods was recognized as gains in other (expense) income in the statements of comprehensive loss and are summarized below:
         
     Fair Value of
Conversion Option
Liability
     Fair Value of
Warrants Liabilities
 
Fair value at issuance  $2,517,000   $5,674,000 
Change in fair value (gain)   (503,000)  (731,000)
Balance at December 31, 2025  $2,014,000   $4,943,000 
Fair Value Estimated Using Black-Scholes Option Pricing Model
The December 31, 2025 fair value of the Conversion Option liability and Warrants liabilities were estimated using the Black-Scholes option pricing model Level 3 inputs, with the following assumptions:
 
         
      Conversion
Option
Liability
      Warrants
Liabilities
 
Expected term (in years)
    2.84       2.84  
Risk‑free interest rate
    3.41 %     3.41 %
Dividend yield
    %     %
Expected volatility
    20 %     20 %
Exercise price
  $ 0.73     $ 0.81-1.10  
Stock price
  $ 0.58     $ 0.58  
                 
Black-Scholes value   $ 0.047     $ 0.005-0.030