v3.26.3
Related Party Transactions (Details Narrative) - USD ($)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended 36 Months Ended
Sep. 15, 2026
Aug. 17, 2026
Jun. 23, 2026
Mar. 26, 2026
May 08, 2023
Aug. 29, 2022
Aug. 29, 2022
Jul. 26, 2022
Oct. 13, 2021
Sep. 10, 2020
Sep. 30, 2026
Jan. 31, 2021
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
May 08, 2026
Aug. 31, 2025
Related Party Transaction [Line Items]                                      
Fair value of marketable securities                     $ 613,000   $ 613,000   $ 613,000   $ 2,694,000    
Unrealized gain loss on investments                             (14,077,000)   (17,172,000)    
Number of shares issued                             703,000        
Interest expense                         113,000 $ 38,000 $ 241,000 $ 194,000      
Securities Purchase Agreement [Member]                                      
Related Party Transaction [Line Items]                                      
Interest rate       3.00%                              
Converted outstanding price $ 0.50 $ 0.45   $ 0.74                              
Purchase of warrant       16,554,055                              
Exercise price       $ 0.93                              
Allocated description                             The Company allocated the $2,450,000 proceeds between the convertible note and warrant based on their relative fair values. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.91 per share, exercise price of $0.93 per share, expected term of 5.0 years, risk-free rate of 4.0%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 16,554,055 warrants outstanding. Based on these inputs, the calculated warrant value was $0.63 per warrant, resulting in an indicated fair value of $10,368,000. The fair value of the convertible note was determined using valuation techniques that considered the contractual note terms, conversion feature, most favored nation provision, Company-specific credit risk, market interest rates, expected volatility, and probability-weighted conversion scenarios. The valuation considered two scenarios: a no subsequent convertible instrument issuance before expiration scenario, with an indicated value of $3,418,000. For purposes of allocating the $2,450,000 proceeds at issuance, the Company used the relative fair values of the warrant and convertible note. Accordingly, $1,843,000 was allocated to the warrant and recorded in additional paid-in capital, and $607,000 was allocated to the note. The allocation resulted in a debt discount of $1,843,000, which will be amortized to interest expense over the five-year term of the note using the effective interest method. As of September 30, 2026, the note had a principal amount of $2,450,000, unamortized debt discount of approximately $1,776,000 and a net carrying amount of approximately $674,000.        
Convertible Promissory Note [Member]                                      
Related Party Transaction [Line Items]                                      
Purchase of warrant 8,000,000 10,666,667                                  
Exercise price $ 0.55 $ 0.50                                  
Securities Purchase Agreement Convertible Promissory Note [Member]                                      
Related Party Transaction [Line Items]                                      
Interest expense                     1,000       $ 8,000 0      
Allocated description                             The Company allocated the $1,000,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.61 per share, exercise price of $0.50 per share, expected term of 3.0 years, risk-free interest rate of 4.2%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 17,777,776 warrants outstanding. Based on these inputs, the calculated warrant value was $0.37 per warrant, resulting in an indicated fair value of $6,651,000. The fair value of the convertible note at issuance was determined using a binomial lattice model that considered the contractual note terms, conversion feature, Company-specific credit risk, market interest rates, expected volatility, and the Company’s redemption right. Significant valuation inputs included the Company’s common stock price of $0.61 per share, conversion price of $0.45 per share, contractual term of 5.0 years, risk-free interest rate of 4.2%, selected volatility of 85.0%, and discount rate of 13.25%. Based on these inputs, the indicated fair value of the convertible note at issuance was $1,531,000. For purposes of allocating the $1,000,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, $813,000 was allocated to the warrants and recorded in additional paid-in capital, and $187,000 was allocated to the note. The allocation resulted in an initial debt discount of $813,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method. As of September 30, 2026, the note had a principal amount of $1,000,000, an unamortized debt discount of approximately $802,000, and a net carrying amount of approximately $198,000.        
Securities Purchase Agreement Convertible Promissory Note One [Member]                                      
Related Party Transaction [Line Items]                                      
Allocated description                             The Company allocated the $600,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.5615 per share, exercise price of $0.50 per share, expected term of 5.0 years, risk-free interest rate of 4.38%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 10,666,667 warrants outstanding. Based on these inputs, the calculated warrant value was approximately $0.40 per warrant, resulting in an indicated fair value of approximately $4,271,000. The fair value of the convertible note at issuance was determined using a valuation approach that combined a discounted cash-flow analysis of the straight-debt component with an option-pricing analysis of the embedded conversion feature. The valuation considered the contractual note terms, conversion feature, Company-specific credit risk, market interest rates, expected volatility and the Company’s redemption right. Significant valuation inputs included the Company’s common stock price of $0.56per share, conversion price of $0.45 per share, contractual term of 5.0 years, risk-free interest rate of 4.38%, selected volatility of 85.0%, and a credit-adjusted discount rate of 14.43%. Based on these inputs, the indicated fair value of the convertible note at issuance was approximately $898,000. For purposes of allocating the $600,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, approximately $496,000 was allocated to the warrants and recorded in additional paid-in capital, and approximately $104,000 was allocated to the note. The allocation resulted in an initial debt discount of approximately $496,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method pursuant to ASC 835-30-35. As of September 30, 2026, the note had a principal amount of $600,000, an unamortized debt discount of approximately $493,000, a net carrying amount of approximately $107,000 and accrued interest of approximately $2,000. Interest expense associated with the note for the three and nine months ended September 30, 2026 was approximately $5,000, including approximately $3,000 of debt-discount amortization.        
Securities Purchase Agreement Convertible Promissory Note Two [Member]                                      
Related Party Transaction [Line Items]                                      
Allocated description                             The Company allocated the $500,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes-Merton option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.7411 per share, exercise price of $0.55 per share, expected term of 5.0 years, risk-free interest rate of 4.83%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 8,000,000 warrants outstanding. Based on these inputs, the calculated warrant value was approximately $0.55154 per warrant, resulting in an indicated fair value of approximately $4,412,000. The fair value of the convertible note at issuance was determined using a component valuation approach consisting of a discounted cash flow analysis of the straight-debt component and a Black-Scholes approximation of the embedded conversion feature. The straight-debt analysis considered the contractual cash flows, five-year expected term, Company-specific credit risk and market interest rates. Significant valuation inputs included a principal amount of $500,000, contractual interest rate of 3.0%, five-year term, and a credit-adjusted market yield of 15.55%. The indicated fair value of the straight-debt component was approximately $280,000. The embedded conversion feature was valued using the Company’s common stock price of $0.7411 per share, conversion price of $0.50 per share, expected term of 5.0 years, risk-free interest rate of 4.83%, selected volatility of 85.0%, and expected dividend rate of 0.0%. The indicated value of the conversion feature was approximately $562,000, resulting in an indicated stand-alone fair value of the convertible note of approximately $841,000. For purposes of allocating the $500,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, approximately $420,000 was allocated to the warrants and recorded in additional paid-in capital, and approximately $80,000 was allocated to the note. The allocation resulted in an initial debt discount of approximately $420,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method in accordance with ASC 835-30. The resulting effective interest rate is approximately 47.55%. As of September 30, 2026, the note had a principal amount of $500,000, an unamortized debt discount of approximately $419,000, and a net carrying amount of approximately $81,000, exclusive of accrued contractual interest.        
Alset International Limited [Member] | Securities Purchase Agreement [Member]                                      
Related Party Transaction [Line Items]                                      
Interest rate       3.00%                              
Interest expense                             $ 38,000 0      
Converted outstanding price       $ 0.74                              
Purchase of warrant       16,554,055                              
Exercise price       $ 0.93                              
Allocated description                             The Company allocated the $2,450,000 proceeds between the convertible note and warrant based on their relative fair values. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.91 per share, exercise price of $0.93 per share, expected term of 5.0 years, risk-free rate of 4.0%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 16,554,055 warrants outstanding. Based on these inputs, the calculated warrant value was $0.63 per warrant, resulting in an indicated fair value of $10,368,000. The fair value of the convertible note was determined using valuation techniques that considered the contractual note terms, conversion feature, most favored nation provision, Company-specific credit risk, market interest rates, expected volatility, and probability-weighted conversion scenarios. The valuation considered two scenarios: a no subsequent convertible instrument issuance before expiration scenario, with an indicated value of $3,418,000. For purposes of allocating the $2,450,000 proceeds at issuance, the Company used the relative fair values of the warrant and convertible note. Accordingly, $1,843,000 was allocated to the warrant and recorded in additional paid-in capital, and $607,000 was allocated to the note. The allocation resulted in a debt discount of $1,843,000, which will be amortized to interest expense over the five-year term of the note using the effective interest method. As of September 30, 2026, the note had a principal amount of $2,450,000, unamortized debt discount of approximately $1,776,000 and a net carrying amount of approximately $674,000.        
Alset, Inc. [Member] | Securities Purchase Agreement [Member]                                      
Related Party Transaction [Line Items]                                      
Converted outstanding price $ 0.50 $ 0.45 $ 0.45                                
Alset, Inc. [Member] | Convertible Promissory Note [Member]                                      
Related Party Transaction [Line Items]                                      
Interest rate     3.00%                                
Purchase of warrant 8,000,000 10,666,667 17,777,776                                
Exercise price $ 0.55 $ 0.50 $ 0.50                                
Alset, Inc. [Member] | Securities Purchase Agreement Convertible Promissory Note [Member]                                      
Related Party Transaction [Line Items]                                      
Interest expense                     1,000       $ 8,000 0      
Allocated description                             The Company allocated the $1,000,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.61 per share, exercise price of $0.50 per share, expected term of 3.0 years, risk-free interest rate of 4.2%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 17,777,776 warrants outstanding. Based on these inputs, the calculated warrant value was $0.37 per warrant, resulting in an indicated fair value of $6,651,000. The fair value of the convertible note at issuance was determined using a binomial lattice model that considered the contractual note terms, conversion feature, Company-specific credit risk, market interest rates, expected volatility, and the Company’s redemption right. Significant valuation inputs included the Company’s common stock price of $0.61 per share, conversion price of $0.45 per share, contractual term of 5.0 years, risk-free interest rate of 4.2%, selected volatility of 85.0%, and discount rate of 13.25%. Based on these inputs, the indicated fair value of the convertible note at issuance was $1,531,000. For purposes of allocating the $1,000,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, $813,000 was allocated to the warrants and recorded in additional paid-in capital, and $187,000 was allocated to the note. The allocation resulted in an initial debt discount of $813,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method. As of September 30, 2026, the note had a principal amount of $1,000,000, an unamortized debt discount of approximately $802,000, and a net carrying amount of approximately $198,000.        
Alset, Inc. [Member] | Securities Purchase Agreement Convertible Promissory Note One [Member]                                      
Related Party Transaction [Line Items]                                      
Allocated description                             The Company allocated the $600,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.5615 per share, exercise price of $0.50 per share, expected term of 5.0 years, risk-free interest rate of 4.38%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 10,666,667 warrants outstanding. Based on these inputs, the calculated warrant value was approximately $0.40 per warrant, resulting in an indicated fair value of approximately $4,271,000. The fair value of the convertible note at issuance was determined using a valuation approach that combined a discounted cash-flow analysis of the straight-debt component with an option-pricing analysis of the embedded conversion feature. The valuation considered the contractual note terms, conversion feature, Company-specific credit risk, market interest rates, expected volatility and the Company’s redemption right. Significant valuation inputs included the Company’s common stock price of $0.56per share, conversion price of $0.45 per share, contractual term of 5.0 years, risk-free interest rate of 4.38%, selected volatility of 85.0%, and a credit-adjusted discount rate of 14.43%. Based on these inputs, the indicated fair value of the convertible note at issuance was approximately $898,000. For purposes of allocating the $600,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, approximately $496,000 was allocated to the warrants and recorded in additional paid-in capital, and approximately $104,000 was allocated to the note. The allocation resulted in an initial debt discount of approximately $496,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method pursuant to ASC 835-30-35. As of September 30, 2026, the note had a principal amount of $600,000, an unamortized debt discount of approximately $493,000, a net carrying amount of approximately $107,000 and accrued interest of approximately $2,000. Interest expense associated with the note for the three and nine months ended September 30, 2026 was approximately $5,000, including approximately $3,000 of debt-discount amortization.        
Alset, Inc. [Member] | Securities Purchase Agreement Convertible Promissory Note Two [Member]                                      
Related Party Transaction [Line Items]                                      
Allocated description                             The Company allocated the $500,000 of proceeds between the convertible note and warrants based on their relative fair values in accordance with ASC 470-20-30-1 and ASC 470-20-30-2. The warrant valuation was determined using a Black-Scholes-Merton option-pricing model. Significant valuation inputs included the Company’s common stock price of $0.7411 per share, exercise price of $0.55 per share, expected term of 5.0 years, risk-free interest rate of 4.83%, selected volatility of 85.0%, expected dividend rate of 0.0%, and 8,000,000 warrants outstanding. Based on these inputs, the calculated warrant value was approximately $0.55154 per warrant, resulting in an indicated fair value of approximately $4,412,000. The fair value of the convertible note at issuance was determined using a component valuation approach consisting of a discounted cash flow analysis of the straight-debt component and a Black-Scholes approximation of the embedded conversion feature. The straight-debt analysis considered the contractual cash flows, five-year expected term, Company-specific credit risk and market interest rates. Significant valuation inputs included a principal amount of $500,000, contractual interest rate of 3.0%, five-year term, and a credit-adjusted market yield of 15.55%. The indicated fair value of the straight-debt component was approximately $280,000. The embedded conversion feature was valued using the Company’s common stock price of $0.7411 per share, conversion price of $0.50 per share, expected term of 5.0 years, risk-free interest rate of 4.83%, selected volatility of 85.0%, and expected dividend rate of 0.0%. The indicated value of the conversion feature was approximately $562,000, resulting in an indicated stand-alone fair value of the convertible note of approximately $841,000. For purposes of allocating the $500,000 of proceeds at issuance, the Company used the relative fair values of the warrants and convertible note. Accordingly, approximately $420,000 was allocated to the warrants and recorded in additional paid-in capital, and approximately $80,000 was allocated to the note. The allocation resulted in an initial debt discount of approximately $420,000, which is being amortized to interest expense over the five-year contractual term of the note using the effective interest method in accordance with ASC 835-30. The resulting effective interest rate is approximately 47.55%. As of September 30, 2026, the note had a principal amount of $500,000, an unamortized debt discount of approximately $419,000, and a net carrying amount of approximately $81,000, exclusive of accrued contractual interest.        
BMIC Loan [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount                 $ 3,000,000   33,000   33,000   $ 33,000   33,000    
Maturity date                 October 2026                    
Wilson Loan [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount                 $ 3,000,000   145,000   145,000   145,000   145,000    
Maturity date                 October 2026                    
Alset Note [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount                     538,000   538,000   538,000        
Interest expense                             36,000 3      
Convertible Bond Investment [Member]                                      
Related Party Transaction [Line Items]                                      
Convertible bond investment fair value       $ 2,450,000                              
Convertible Bond Investment [Member] | Alset International Limited [Member]                                      
Related Party Transaction [Line Items]                                      
Convertible bond investment fair value       $ 2,450,000                              
Convertible Promissory Note [Member]                                      
Related Party Transaction [Line Items]                                      
Interest rate 3.00% 3.00% 3.00%                                
Maturity date September 15, 2031 August 17, 2031 June 23, 2031                                
Convertible bond investment fair value $ 500,000 $ 600,000 $ 1,000,000                                
Converted outstanding price     $ 0.45                                
Purchase of warrant     17,777,776                                
Exercise price     $ 0.50                                
Proceeds from issuance of convertible promissory note $ 500,000 $ 600,000 $ 1,000,000                                
Convertible Promissory Note [Member] | Alset, Inc. [Member]                                      
Related Party Transaction [Line Items]                                      
Interest rate 3.00% 3.00%                                  
Maturity date September 15, 2031 August 17, 2031 June 23, 2031                                
Convertible bond investment fair value $ 500,000 $ 600,000 $ 1,000,000                                
Proceeds from issuance of convertible promissory note $ 500,000 $ 600,000 $ 1,000,000                                
Note 4 [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount           $ 100,000 $ 100,000                        
Interest rate           8.00% 8.00%                        
Debt instrument maturity date           Aug. 29, 2025 Aug. 29, 2025                        
Notes and loans receivable gross current                     83,000   83,000   83,000   86,000    
Note 5 [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount         $ 102,000                            
Interest rate         2.00%                            
Debt instrument maturity date         May 07, 2026                         May 07, 2026  
Notes and loans receivable gross current                     110,000   110,000   110,000   110,000    
Note 6 [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount               $ 1,000,000                      
Interest rate               8.00%                      
Debt instrument maturity date               Jul. 26, 2024                      
Notes and loans receivable gross current                     $ 890,000   $ 890,000   890,000   917,000    
BMI Capital International LLC [Member]                                      
Related Party Transaction [Line Items]                                      
Number of shares issued                       $ 100,000              
Equity method investment                             $ 13,000 4,000      
DSS Securities, Inc. [Member]                                      
Related Party Transaction [Line Items]                                      
Equity method investment ownership percentage                   14.90%                  
BMI Capital International LLC [Member]                                      
Related Party Transaction [Line Items]                                      
Equity method investment ownership percentage                     24.90% 24.90% 24.90%   24.90%        
BMI Capital Inc [Member] | Note 4 [Member]                                      
Related Party Transaction [Line Items]                                      
Equity method investment ownership percentage           24.90% 24.90%                        
BMI Capital Inc [Member] | Note 5 [Member]                                      
Related Party Transaction [Line Items]                                      
Equity method investment ownership percentage         24.90%                            
Alset International Limited [Member]                                      
Related Party Transaction [Line Items]                                      
Investment owned                     127,179,291   127,179,291   127,179,291        
Percentage of outstanding shares                             4.00%        
Fair value of marketable securities                     $ 1,399,000   $ 1,399,000   $ 1,399,000   2,277,000    
Unrealized gain loss on investments                             877,000 51,000      
DSS Securities, Inc. [Member]                                      
Related Party Transaction [Line Items]                                      
Number of shares issued                   $ 100,000                  
Outstanding membership interest                       10.00%              
Alset, Inc. [Member]                                      
Related Party Transaction [Line Items]                                      
Debt instrument face amount                     $ 538,000   $ 538,000   $ 538,000   $ 512,000    
Interest rate                     6.75%   6.75%   6.75%        
Convertible Notes Payable                                     $ 500,000
Shares Issued, Price Per Share                                     $ 0.86
Interest expense                             $ 36,000 $ 3,000