v3.26.1
Note 17 - Related Party Transactions (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Sep. 19, 2024
Aug. 12, 2024
Aug. 08, 2024
Dec. 31, 2025
Dec. 31, 2024
Jul. 27, 2024
Jun. 07, 2024
Class of Warrant or Right, Exercised During Period (in shares)       2,423,530      
Share-Based Payment Arrangement, Expense       $ 709 $ 2,594    
Restricted Stock Units (RSUs) [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)   59,264   107,069      
Share-Based Payment Arrangement, Expense   $ 410   $ 346 410    
Shares Issued for Prepaid Services [Member]              
Prepaid Expense           $ 2,925  
Arrangement, Shares to be Issued (in shares)           433,360  
Arrangement, Shares to be Issued, Value           $ 2,440  
Series D Warrants [Member]              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)             92,799
Warrants and Rights Outstanding, Term (Year)             5 years
Warrants and Rights Outstanding   610          
Bower Four Corp. [Member]              
Agreement Expense Write off         $ 510    
Agreement, Aggregate Consideration, Value of Stock   $ 950          
Agreement, Term (Year)   3 years          
Agreement, Annual Service Credits   $ 317          
Prepaid Expense       0      
Director [Member] | Shares Issued for Prepaid Services [Member]              
Prepaid Expense       $ 0   $ 950  
Arrangement, Shares to be Issued (in shares)           140,749  
Arrangement, Shares to be Issued, Value           $ 745  
Director [Member] | Series D Warrants [Member]              
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)             30,933
Warrants and Rights Outstanding             $ 203
Class of Warrant or Right, Exercised During Period (in shares) 30,933            
Related Party [Member] | Restricted Stock Units (RSUs) [Member]              
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period (in shares)   59,264          
Share-Based Payment Arrangement, Expense   $ 410          
Related Party [Member] | Secured Promissory Notes [Member]              
Debt Instrument, Face Amount     $ 209        
Debt Instrument, Unamortized Discount (Premium), Net     11        
Proceeds from Issuance of Debt     $ 198        
Debt Instrument, Interest Rate, Stated Percentage     18.00%