v3.26.1
Note 4 - Intangible Assets, Net - Amortization Expenses (Details)
Dec. 31, 2025
USD ($)
2026 $ 48,520
2027 8,330
2028 0
2029 0
2030 56,850
Computer Software, Intangible Asset [Member]  
2026 48,520
2027 8,330
2028 0
2029 0
2030 $ 56,850