v3.26.1
Note 14 - Commitments and Contingencies (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Dec. 20, 2024
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Revenue from Contract with Customer, Including Assessed Tax   $ 1,142 $ 108  
Contract with Customer, Liability   $ 249 13 $ 0
Purchase Agreement [Member]        
Equity Line of Credit Agreement, Maximum Shares Purchasable, Value $ 10,000      
Equity Line of Credit Agreement, Advance Notice, Percentage of Daily Value Traded Common Stock 40.00%      
Equity Line of Credit Agreement, Advance Notice, Amount $ 2,000      
Equity Line of Credit Agreement, Purchase Price, Percentage of Daily VWAP 88.00%      
Equity Line of Credit Agreement, Commitment Fee $ 300      
Equity Line of Credit Agreement, Percentage Threshold of Outstanding Common Stock to Issue Shares 9.99%      
Deferred Offering Costs $ 36      
Israeli Innovation Authority (“IIA”) [Member] | Grant [Member]        
Revenue from Contract with Customer, Including Assessed Tax     0 $ 0
Israeli Innovation Authority (“IIA”) [Member] | Royalty [Member]        
Research Agreement, Royalty Percentage   3.00%    
Contract with Customer, Liability   $ 0 0  
Contract With Customer, Contingent Liability   $ 5,835 $ 5,833