v3.25.4
Note 10 - Taxes - Reconciliation of Federal Income Tax (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Income Taxes at U.S. statutory rate, amount $ 5,722 $ 2,947
Income Taxes at U.S. statutory rate, percent 21.00%  
State and local income taxes, net of federal income tax effect (a), amount $ 29 227
State and local income taxes, net of federal income tax effect (a), percent 0.10%  
Exempt income from Dominican Republic operations, amount   (512)
Difference in foreign tax rate, amount   230
Other, amount $ 22  
Other, percent 0.10%  
Foreign branch income, amount $ 331  
Foreign Branch Income, percent 1.20%  
Other cross-boarder, amount $ (109)  
Other cross-boarder, percent (0.30%)  
Tax credits, amount $ 104  
Tax Credits, percent 0.40%  
Nontaxable or nondeductible items, amount $ 90  
Nontaxable or Nondeductible Items, percent 0.30%  
Deferred adjustment, amount $ (349)  
Deferred Adjustment, percent (1.30%)  
Total $ 4,906 2,671
Total income tax expense, percent 18.10%  
Tax on repatriated earnings from Dominican Republic operations   399
Permanent differences   165
Change in valuation allowance   (200)
Provision to return filing adjustments and other   (117)
Foreign tax credit   $ (468)
Foreign Tax Jurisdiction [Member] | Dominican Republic, General Directorate of Internal Taxes [Member]    
Exempt income from Dominican Republic operations, amount $ (451)  
Exempt income from Dominican Republic operations, percent (1.70%)  
Foreign Tax Jurisdiction [Member] | Departamento de Hacienda de Puerto Rico [Member]    
Difference in foreign tax rate, amount $ (268)  
Difference in foreign tax rate, percent (0.90%)  
Other, amount $ (27)  
Other, percent (0.10%)  
Foreign Tax Jurisdiction [Member] | Other Country Tax Authorities [Member]    
Difference in foreign tax rate, amount $ (188)  
Difference in foreign tax rate, percent (0.70%)