Annual report [Section 13 and 15(d), not S-K Item 405]

Shareholders??? Equity (Details)

v3.26.1
Shareholders’ Equity (Details)
1 Months Ended 12 Months Ended
Dec. 23, 2025
shares
Dec. 17, 2025
USD ($)
$ / shares
shares
Sep. 27, 2025
USD ($)
$ / shares
shares
Jul. 31, 2025
USD ($)
Jul. 02, 2024
$ / shares
shares
Jun. 06, 2024
$ / shares
shares
Jun. 05, 2024
$ / shares
shares
Dec. 20, 2023
$ / shares
shares
Sep. 30, 2025
$ / shares
shares
Dec. 31, 2025
USD ($)
Years
Cents
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 19, 2025
$ / shares
shares
Oct. 20, 2025
shares
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                   $ 0.0001      
Fair value of warrants                   $ (8,000)    
Offering costs                   $ 1,429      
Warrant Issued (in Cents) | Cents                   1.25      
Paid issuance expense                   $ 60,000      
Aggregate gross proceeds       $ 1,000,000,000                  
Common stock shares (in Shares) | shares [1]                   8,058,392 762,316    
Common stock par value (in Dollars per share) | $ / shares [1]                   $ 0.0001 $ 0.0001    
Percentage of common stock shares                   4.99%      
Percentage of investor’s issuance option                   9.99%      
Gross proceeds                   $ 2,637,000,000      
Warrants issued (in Shares) | shares                   223,627   1,212,500  
Number of purchase price per shares (in Dollars per share) | $ / shares     $ 2.125                    
Common stock redemption price per share (in Dollars per share) | $ / shares                   $ 0.0001      
Gross issued common stock                   $ 2,637,000 $ 2,063,000    
Issued on trading price                   2,375,000 1,938,000    
Gross proceeds                   (262,000) $ (125,000)    
Net proceeds   $ 4,300,000,000                      
Owned percentage   4.99%                      
Holder percentage   9.99%                      
Unrecognized compensation costs related to unvested stock options                   $ 6,000      
Existing Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares         $ 17.5 $ 20 $ 27.5 $ 11.8 $ 3.7 $ 27.5      
Gross cash before deducting offering costs                   $ 2,999      
Percentage of gross proceeds                   1.00%      
Warrant exercise price percentage                   7.00%      
Gross proceeds                   $ 1,600,000,000      
Warrants issued (in Shares) | shares         199,934 99,967   127,119          
Warrants expiration term         July 2, 2026 December 6, 2029   June 20, 2029          
June warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                   $ 20      
Fair value of warrants                   $ 1,451      
Warrant [Member]                          
Shareholders’ Equity [Line Items]                          
Issued warrant price per share (in Dollars per share) | $ / shares                   $ 1.25      
Amount of warrant issued                   $ 249      
Gross cash before deducting offering costs                   2,249      
Fair value of warrants                   $ 2,802,000      
Purchase of warrants (in Shares) | shares                   299,901      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 20      
Expected volatility                   61.60%      
Risk-free rate                   3.86%      
Contractual term                   2 years      
Paid issuance expense                   $ 16.5      
Common stock par value (in Dollars per share) | $ / shares                   $ 0.0001      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 3.7      
Exchange ratio of warrants                   1:1      
Warrants or rights exercisable term                   2 years      
Warrants outstanding (in Shares) | shares                   7,900,296      
Offering Costs related to warrant inducement agreement June 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 42      
Payment to underwriter                   331      
Payment to other related issuance cost                   $ 66      
Purchase of warrants (in Shares) | shares                   6,998      
Percentage of exercise price                   125.00%      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 34.375      
Warrant Inducement Agreement July 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Amount of warrant issued                   $ 250      
Fair value of warrants                   $ 27      
Purchase of warrants (in Shares) | shares                   99,967      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 17.5      
Offering costs                   $ 1,890      
Issued shares of common stock (in Shares) | shares                   199,934      
Offering Costs related to warrant inducement agreement July 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 1,131      
Payment to underwriter                   $ 271      
Purchase of warrants (in Shares) | shares                   6,998      
Percentage of exercise price                   125.00%      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 25      
Series A-3 Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants exercise price (in Dollars per share) | $ / shares                   $ 6.15      
Expire term                   5 years      
Series A-4 Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Purchase of warrants (in Shares) | shares                   325,204      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 6.15      
Expire term                   18 months      
New Warrant [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate purchase shares (in Shares) | shares                 640,530        
Exercise warrants price (in Dollars per share) | $ / shares                 $ 3.7        
Purchase of warrants (in Shares) | shares                   340,629      
Common stock par value (in Dollars per share) | $ / shares                   $ 0.0001      
Expire term                   5 years      
Warrants exercise price (in Dollars per share) | $ / shares                   $ 3.7      
Exchange ratio of warrants                   1:1      
Warrants or rights exercisable term                   5 years      
Offering Costs Related to September 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                   $ 4,625      
Fair value of warrants                   $ 2,802,000      
Percentage of gross proceeds                   7.00%      
Warrant exercise price percentage                   125.00%      
Paid in cash                   $ 193,000      
Inducement Placement Agent Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Purchase of warrants (in Shares) | shares                   29,891      
Offering of Warrants September 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 78,000      
Expected volatility                   73.91%      
Risk-free rate                   3.71%      
Contractual term                   5 years      
Share price (in Dollars per share) | $ / shares                   $ 0.4322      
Pre-Funded Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                       $ 0.7999  
Purchase of warrants (in Shares) | shares     312,823                    
Warrants exercise price (in Dollars per share) | $ / shares                   $ 0.0001      
Warrants outstanding (in Shares) | shares                   263,997      
Offering of Common Stocks and Pre-Funded Warrants September 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate gross proceeds                   $ 850,000      
Percentage of outstanding common stock                   4.99%      
Equity Line of Credit Agreement October 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Gross proceeds                   $ 750,000      
Percentage of outstanding common stock                   19.99%      
Gross issued common stock     $ 30,000,000                    
Business days                   30 days      
Commitment shares business days                   30 days      
Percentage of average daily trading volume                   40.00%      
Offering of Common Stocks and Pre-Funded Warrants December 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                       $ 0.0001  
Purchase of warrants (in Shares) | shares   6,250,000                      
Warrants exercise price (in Dollars per share) | $ / shares   $ 0.8                      
Number of purchase price per shares (in Dollars per share) | $ / shares   $ 0.8                      
Warrants outstanding (in Shares) | shares   1,897,500               235,000   1,897,500  
Gross proceeds   $ 5,000,000,000                      
Additional warrants (in Shares) | shares 450,000                        
Common Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants outstanding (in Shares) | shares   6,250,000                      
Offering Costs Related To December 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares                   $ 1      
Fair value of warrants                   $ 131      
Purchase of warrants (in Shares) | shares                   437,500      
Expected volatility                   75.67%      
Risk-free rate                   3.71%      
Contractual term                   5 years      
Percentage of gross proceeds                   1.00%      
Warrant exercise price percentage                   7.00%      
Share price (in Dollars per share) | $ / shares                   $ 0.5701      
Paid in cash                   $ 705,000      
Non-accountable expenses                   25      
Legal fees                   100      
Warrants of Underwriters [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 131,000      
Placement Agent [Member] | Offering Costs Related To December 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Percentage of gross proceeds                   7.00%      
Measurement Input, Price Volatility [Member] | Offering Costs related to warrant inducement agreement June 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Warrant measurement input                   44.77      
Measurement Input, Risk Free Interest Rate [Member] | Offering Costs related to warrant inducement agreement June 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Warrant measurement input                   3.95      
Measurement Input, Expected Term [Member] | Offering Costs related to warrant inducement agreement June 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Warrant measurement input | Years                   5.5      
Measurement Input, Share Price [Member] | Offering Costs related to warrant inducement agreement June 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Warrant measurement input                   19.7      
2025 Equity Incentive Plan [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise percentage                   100.00%      
Fair market value percentage                   110.00%      
Maximum option term                   10 years      
Major shareholders holding shares term                   5 years      
Sale of stock percentage of ownership, term for major shareholders                   10.00%      
Treasury Shares [Member]                          
Shareholders’ Equity [Line Items]                          
Common stock held by treasury shares (in Shares) | shares                   1,069      
Common Stock [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate purchase shares (in Shares) | shares             99,967            
Issued shares of common stock (in Shares) | shares [2]                   305,120 159,485    
Common stock shares (in Shares) | shares                   162,602      
Common stock par value (in Dollars per share) | $ / shares                   $ 0.0001      
Warrants issued (in Shares) | shares                   223,627      
Number of purchase price per shares (in Dollars per share) | $ / shares   $ 0.8                      
Issued on trading price [3]                      
Shares of common stock (in Shares) | shares                   1,800,000      
Common Stock [Member] | Existing Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate purchase shares (in Shares) | shares                   99,967      
Common Stock [Member] | June warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate purchase shares (in Shares) | shares                   199,934      
Common Stock [Member] | Warrant Inducement Agreement July 2024 [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants exercise price (in Dollars per share) | $ / shares                   $ 20      
Common Stock [Member] | Series A-3 Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Purchase of warrants (in Shares) | shares                   162,602      
Common Stock [Member] | Offering of Warrants September 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Purchase of warrants (in Shares) | shares     87,177                    
Common Stock [Member] | Pre-Funded Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants exercise price (in Dollars per share) | $ / shares     $ 0.0001                    
Common Stock [Member] | Equity Line of Credit Agreement October 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Issued shares of common stock (in Shares) | shares                   21,000      
Common Stock [Member] | Offering of Common Stocks and Pre-Funded Warrants December 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Exercise warrants price (in Dollars per share) | $ / shares   $ 0.0001                      
Purchase of warrants (in Shares) | shares   1,897,500                      
Common stock shares (in Shares) | shares   4,352,500                      
Common stock par value (in Dollars per share) | $ / shares   $ 0.0001                      
Warrants issued (in Shares) | shares 450,000                     1,212,500  
Number of purchase price per shares (in Dollars per share) | $ / shares   $ 0.0001                      
Stock Purchase Agreement [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 38,000      
Percentage of gross proceeds                   7.00%      
Expenses amount                   $ 35,000      
Percentage of sold shares                   7.00%      
Warrant exercise price percentage                   125.00%      
Offering price per share (in Dollars per share) | $ / shares                   $ 0.7688      
Issuance expense                   $ 199,000      
Stock Purchase Agreement [Member] | Warrant [Member]                          
Shareholders’ Equity [Line Items]                          
Expected volatility                   73.60%      
Risk-free rate                   3.71%      
Contractual term                   5 years      
Share price (in Dollars per share) | $ / shares                   $ 0.5806      
Warrant Inducement Agreement September 2025 [Member] | Existing Warrants [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate purchase shares (in Shares) | shares                 427,020        
At the Market Offering Agreement [Member]                          
Shareholders’ Equity [Line Items]                          
Issued shares of common stock (in Shares) | shares                   305,120      
Offering cost                   $ 262,000,000      
Restricted Stock Units (RSUs) [Member]                          
Shareholders’ Equity [Line Items]                          
Unrecognized compensation cost                   $ 615,000      
Restricted Stock Units (RSUs) [Member] | 2025 Equity Incentive Plan [Member]                          
Shareholders’ Equity [Line Items]                          
Grants shares (in Shares) | shares                   10,000,000      
Restricted Stock Units (RSUs) [Member] | Common Stock [Member]                          
Shareholders’ Equity [Line Items]                          
Weighted average recognition period                   2 years 8 months 12 days      
Options Issued [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate intrinsic value                   $ 0 24,000    
Options Exercised [Member]                          
Shareholders’ Equity [Line Items]                          
Aggregate intrinsic value                     $ 32,000    
Wainwright & Co., LLC [Member] | Stock Purchase Agreement [Member]                          
Shareholders’ Equity [Line Items]                          
Exercisable term                   5 years      
White Lion [Member]                          
Shareholders’ Equity [Line Items]                          
Percentage of outstanding common stock                   9.99%      
White Lion [Member] | Equity Line of Credit Agreement October 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Issued on trading price                   $ 750,000      
Delisting Penalty Provision [Member]                          
Shareholders’ Equity [Line Items]                          
Commitment fee amount                   $ 1,500,000      
Wainwright [Member] | At the Market Offering Agreement [Member]                          
Shareholders’ Equity [Line Items]                          
Percentage of gross sales price                   3.00%      
Minimum [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants outstanding (in Shares) | shares                         48,826
Commitment fee amount                   $ 1,000,000      
Maximum [Member]                          
Shareholders’ Equity [Line Items]                          
Warrants outstanding (in Shares) | shares                         263,997
Commitment fee amount                   1,250,000      
Underwriter [Member] | Offering Costs Related to September 2025 [Member]                          
Shareholders’ Equity [Line Items]                          
Fair value of warrants                   $ 78,000      
Private Placement [Member]                          
Shareholders’ Equity [Line Items]                          
Redeem shares (in Shares) | shares                   48,826      
[1] Adjusted to reflect reverse stock split, see note 2(bb).
[2] Adjusted to reflect reverse stock split, see note 2(bb).
[3] Represents an amount less than $1 thousand.