Note 4 - Income Taxes - Unrecognized Tax Benefits (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Mar. 02, 2025 |
Mar. 03, 2024 |
Feb. 26, 2023 |
|
| Balance, beginning of year | $ 52 | $ 918 | $ 1,424 |
| Gross decreases - tax positions in prior period | (23) | (866) | (535) |
| Gross increases - current period tax positions | 0 | 0 | 29 |
| Balance, end of year | $ 29 | $ 52 | $ 918 |
| X | ||||||||||
- Definition Amount of unrecognized tax benefits. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of decrease in unrecognized tax benefits resulting from tax positions taken in prior period tax returns. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase in unrecognized tax benefits resulting from tax positions that have been or will be taken in current period tax return. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|