v3.25.4
Note 5 - Fair Value of Marketable Securities - Marketable Securities Purchased (Details) - USD ($)
Dec. 27, 2025
Dec. 28, 2024
Cost basis $ 8,769,502 $ 1,015,501
Unrealized gain 139 15,500
Total fair value $ 8,769,363 $ 1,031,001