Note 2 - Advertising Costs (Details Textual) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2023 |
Jan. 01, 2023 |
Dec. 31, 2023 |
Jan. 01, 2023 |
|
| Advertising Expense | $ 267,000 | $ 123,000 | $ 631,000 | $ 370,000 |
| X | ||||||||||
- Definition Amount charged to advertising expense for the period, which are expenses incurred with the objective of increasing revenue for a specified brand, product or product line. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|