v3.26.1
Note 18 - Income Taxes (Details Textual) - USD ($)
1 Months Ended 12 Months Ended
Jun. 30, 2024
Jan. 31, 2023
Dec. 31, 2025
Dec. 31, 2024
Income Tax Paid, State and Local, after Refund Received     $ 9,000 $ 9,000
Proceeds from Income Tax Refund, State and Local     0 0
Income Tax Paid, Foreign, after Refund Received     1,398,000 395,000
Proceeds from Income Tax Refunds     0 0
Proceeds from Income Tax Refunds     0 0
Income Taxes Paid     0 0
Deferred Tax Assets, Foreign Deferred Revenue and Other Provision     2,188,000 2,047,000
Unrecognized Tax Benefits     200,000 200,000
Unrecognized Tax Benefits, Period Increase (Decrease)     0 0
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued     0 $ 0
Domestic Tax Jurisdiction [Member]        
Operating Loss Carryforwards     154,515,000  
Operating Loss Carryforwards, Subject to Expiration     135,108,000  
Operating Loss Carryforwards, Not Subject to Expiration     19,406,000  
State and Local Jurisdiction [Member]        
Operating Loss Carryforwards     111,387,000  
Operating Loss Carryforwards, Subject to Expiration     106,387,000  
Operating Loss Carryforwards, Not Subject to Expiration     5,000,000  
State and Local Jurisdiction [Member] | FLORIDA        
Operating Loss Carryforwards     63,223,000  
State and Local Jurisdiction [Member] | KENTUCKY        
Operating Loss Carryforwards     48,163,000  
Foreign Tax Jurisdiction [Member] | Mexican Tax Authority [Member]        
Tax Assessment of the Company   $ 1,150,000    
Tax Assessment, Payment $ 191,000      
Effective Income Tax Rate Reconciliation, Tax Settlement, Amount $ 124,000      
Foreign Tax Jurisdiction [Member] | MEXICO        
Operating Loss Carryforwards     $ 1,346,000