v3.26.1
Note 4 - Business Combinations (Details Textual)
$ in Thousands
12 Months Ended
Jun. 20, 2025
Aug. 30, 2024
USD ($)
shares
Aug. 30, 2024
EUR (€)
shares
Dec. 31, 2025
USD ($)
shares
Dec. 31, 2024
shares
Aug. 30, 2024
EUR (€)
Aug. 29, 2024
EUR (€)
Stock Issued During Period, Value, Acquisitions | $       $ 93      
The Platinum Group [Member]              
License Agreement, Term (Year) 5 years            
Beam Middle East, LLC [Member]              
Equity Method Investment, Ownership Percentage 50.00%            
Payments to Acquire Interest in Joint Venture | $       0      
Telcom [Member]              
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent   $ 244       € 220,000 € 220,298
Business Combination, Consideration Transferred     € 815,298 1,144      
Payments to Acquire Businesses, Gross     € 430,000 $ 481      
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares (in shares) | shares   82,506 82,506        
Business Combination Recognized Identifiable Assets Acquired and Liabilities Assumed, Working Capital | €           500,000  
Business Combination, Recognized Asset Acquired, Receivable, Current   $ 224       115,000  
Business Combination, Recognized Asset Acquired, Inventory, Current   296       275,000  
Business Combination, Recognized Liability Assumed, Accounts Payable, Current   $ 266       110,000  
Business Combination, Contingent Consideration, Range of Outcomes, Maximum, Amount | €           € 250,000  
Business Combination, Revenue Threshold | €     € 850,000        
Stock Issued During Period, Shares, Acquisitions (in shares) | shares   27,836 27,836 59,546 82,506    
Stock Issued During Period, Value, Acquisitions | $   $ 100   $ 100      
Business Combination, Stock Exchange Listing Rule Limit, Percentage   19.99%       19.99%