v3.26.1
Note 4 - Investment in Equity Securities (Details Textual)
1 Months Ended 6 Months Ended
Apr. 13, 2026
USD ($)
$ / shares
shares
May 31, 2026
$ / shares
shares
Jun. 30, 2026
USD ($)
Apr. 13, 2026
₪ / shares
Mar. 04, 2026
USD ($)
$ / shares
shares
Payments to Acquire Equity Securities, FV-NI     $ 13,000,000    
ThirdEye Systems [Member]          
Payments to Acquire Equity Securities, FV-NI $ 10,000,000        
Investment Owned, Shares Acquired, Price per Share (in ILS per share) | (per share) $ 3.06     ₪ 9.27  
ThirdEye Systems [Member] | Minimum [Member]          
Payments to Acquire Equity Securities, FV-NI $ 10,000,000        
ThirdEye Systems [Member] | Maximum [Member]          
Payments to Acquire Equity Securities, FV-NI 14,950,000        
EagleNXT [Member] | ThirdEye Systems [Member] | Scenario, Plan [Member]          
Payments to Acquire Equity Securities, FV-NI $ 4,000,000        
Aerodrome Group (ARDM) [Member]          
Subsidiary, Ownership Percentage, Parent         51.00%
Aerodrome Group (ARDM) [Member] | ARDM [Member]          
Subsidiary, Ownership Percentage, Noncontrolling Owner         49.00%
ThirdEye Systems [Member]          
Subsidiary, Ownership Percentage, Parent 51.00%     51.00%  
Aerodrome Shares [Member]          
Investment Owned, Balance, Shares Purchased (in shares) | shares         11,523,750
Investment Owned, Cost         $ 3,000,000
Investment Owned, Balance, Shares Purchased Price Per Share (in dollars per share) | $ / shares         $ 0.26
Aerodrome Shares [Member] | Aerodrome Group (ARDM) [Member]          
Subsidiary, Ownership Percentage, Noncontrolling Owner         12.00%
Ordinary Stock [Member] | ThirdEye Systems [Member]          
Investment Owned, Shares Acquired (in shares) | shares 3,268,608        
Rights [Member] | ThirdEye Systems [Member]          
Investment Owned, Shares Acquired (in shares) | shares 1,618,227        
Investment Owned, Shares, Expired (in shares) | shares   1,618,227      
Investment Owned, Shares Expired, Price per Share (in dollars per share) | $ / shares   $ 9.27