Annual report [Section 13 and 15(d), not S-K Item 405]

Income taxes (Details Narrative)

v3.26.1
Income taxes (Details Narrative) - USD ($)
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Effective Income Tax Rate Reconciliation [Line Items]    
Increase in valuation allowance $ 1,364,568  
Tax credit carryforwards 739,597  
Internal Revenue Service (IRS) [Member]    
Effective Income Tax Rate Reconciliation [Line Items]    
Operating loss carryforwards 28,597,946  
Internal Revenue Service (IRS) [Member] | Offset 100 Percent Of Future Taxable Income [Member]    
Effective Income Tax Rate Reconciliation [Line Items]    
Operating loss carryforwards 23,821,513  
Internal Revenue Service (IRS) [Member] | Offset 80 Percent Of Future Taxable Income [Member]    
Effective Income Tax Rate Reconciliation [Line Items]    
Operating loss carryforwards $ 1,364,568  
Domestic Tax Jurisdiction [Member]    
Effective Income Tax Rate Reconciliation [Line Items]    
Federal income tax rate 21.00% 21.00%
Foreign Tax Jurisdiction [Member]    
Effective Income Tax Rate Reconciliation [Line Items]    
Foreign tax rate (FIE) 25.00%