Note 8 - Related Party Transactions (Details Textual) - Louis Hoch [Member] - USD ($) |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Related Party Transaction, Purchases from Related Party | $ 18,959 | $ 4,756 |
| Angry Pug Sportswear [Member] | ||
| Ownership Percentage | 50.00% | |