Note 12 - Income Taxes - Summary of Changes in Deferred Tax Asset (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 27, 2025 |
Dec. 28, 2024 |
|
| Balance, Deferred Tax Assets | $ 2,528,682 | $ 1,569,726 |
| Deferred tax benefit (provision) | (261,828) | 958,956 |
| Balance, Deferred Tax Assets | $ 2,266,854 | $ 2,528,682 |