v3.26.3
Stockholders’ Equity (Details Narrative)
$ / shares in Units, $ in Millions
 3 Months Ended 6 Months Ended 12 Months Ended
Apr. 06, 2026
$ / shares
Nov. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
$ / shares
shares
Jun. 30, 2026
USD ($)
$ / shares
shares
Dec. 31, 2025
USD ($)
$ / shares
shares
Dec. 31, 2024
USD ($)
$ / shares
shares
Dec. 30, 2025
shares
Jun. 30, 2025
USD ($)
shares
Class of Stock [Line Items]                
Stockholders' Equity Note, Stock Split, Conversion Ratio 50              
Common stock, shares issued (in shares)     1,663,280 1,663,280 1,269,286 1,161,983    
Warrants excercise price | $ / shares     $ 4.35 $ 4.35        
Fair value of options, vested | $       $ 1.0 $ 4.3 $ 9.7    
Common stock, shares authorized (in shares)     350,000,000 350,000,000 350,000,000 350,000,000    
Total common stock reserved for future issuance     463,522 463,522 566,560 403,484    
Preferred stock, shares authorized     200,000,000 200,000,000 200,000,000 200,000,000    
Preferred stock, par value | $ / shares     $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001    
Common stock par value per share | $ / shares     $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001    
Conversion of stock, description         Holders of the Company’s common stock have no conversion rights, while holders of the Company’s Class B common stock shall have the right to convert each share of Class B common stock into one share of common stock at such holder’s election, provided that as a result of such conversion, such holder would not beneficially own in excess of 4.99% of any class of the Company’s securities registered under the Securities Exchange Act of 1934      
Period related to changing of ownership limitation percentage designated by Class B common stock holder         61 days      
Common stock value | $        
Common Stock [Member]                
Class of Stock [Line Items]                
Common stock, voting rights         one      
Common Class B [Member]                
Class of Stock [Line Items]                
Common stock, shares issued (in shares)     0 0 0 0    
Common stock, shares authorized (in shares)     15,368,569 15,368,569 15,368,569 15,368,569    
Common stock par value per share | $ / shares     $ 0.0001 $ 0.0001 $ 0.0001 $ 0.0001    
Common stock value | $        
Equity Option [Member]                
Class of Stock [Line Items]                
Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount | $     $ 1.1 $ 1.1 $ 2.7      
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition       8 months 12 days 1 year 1 month 6 days      
Share-based compensation arrangement by share based payment award options grants in period weighted average grant date fair value | $ / shares       $ 0 $ 25.50 $ 102.00    
Restricted Stock Units (RSUs) [Member]                
Class of Stock [Line Items]                
Share-based payment arrangement, nonvested award, option, cost not yet recognized, amount | $         $ 2.2     $ 1.5
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition       3 years 1 month 6 days 2 years 8 months 12 days      
Standby Equity Purchase Agreement [Member]                
Class of Stock [Line Items]                
Percentage of average daily trading volume   100.00%            
Purchase common stock through payroll deductions of up to compensations, percent   97.00%            
Percentage of outstanding common stock     4.99% 4.99%        
Common stock, shares issued (in shares)         4,868   4,868  
Standby equity purchase agreement fees | $         $ 0.3      
SEPA Shares were sold     0 48,092        
Standby equity purchase agreement fees | $     $ 0.0 $ 0.4        
Common stock value | $   $ 15.0 $ 15.0 $ 15.0       $ 15.0
Percentage of outstanding common stock for exchange cap   19.99%            
Standby Equity Purchase Agreement [Member] | Maximum [Member]                
Class of Stock [Line Items]                
Percentage of outstanding common stock   4.99%            
December 2024 [Member]                
Class of Stock [Line Items]                
Common stock, shares issued (in shares)           193,581    
Common stock price | $ / shares           $ 47.60    
Purchase of common stock by warrants           193,581    
Warrants excercise price | $ / shares     $ 4.35 $ 4.35   $ 59.50    
Adjustment of warrants per share | $ / shares $ 4.35              
Class of Warrant or Right, Outstanding and Exercisable     193,581 193,581        
2020 Plan [Member]                
Class of Stock [Line Items]                
Class of Warrant or Right, Outstanding and Exercisable     276,246 276,246 245,477      
Percentage of Annual increased Shares       4.00%        
Vesting terms, description       ten years ten year      
Vesting percentage       25.00% 25.00%      
Vesting period       36 months 36 months      
Common shares authorized for issuance         245,477 214,708    
Employees Stock Purchase Plan [Member]                
Class of Stock [Line Items]                
Purchase common stock through payroll deductions of up to compensations, percent       15.00% 15.00%      
Common stock, shares issued (in shares)     800 800 60,717 5,308   2,709
Common stock, shares authorized (in shares)     77,008 77,008 60,717 45,632    
Share-based compensation arrangement by share based payment award percentage of outstanding stock maximum       1.00% 100.00%      
Increase in issuance of common stock       18,593 18,593      
Stock-based compensation expense | $         $ 0.1 $ 0.2    
December 2024 Offering [Member]                
Class of Stock [Line Items]                
Common stock, shares issued (in shares)           193,581    
Common stock price | $ / shares           $ 47.60    
Purchase of common stock by warrants           193,581    
Warrants excercise price | $ / shares           $ 59.50    
Class of Warrant or Right, Outstanding and Exercisable         193,581      
Aggregate gross proceeds | $           $ 9.2    
Placement agent fees | $           $ 0.7