Note 19 - Subsequent Events (Details Textual) - Fire [Member] - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 22 Months Ended | |||
|---|---|---|---|---|---|---|
Aug. 06, 2026 |
Jun. 27, 2026 |
Jun. 28, 2025 |
Jun. 27, 2026 |
Jun. 28, 2025 |
Jun. 27, 2026 |
|
| Unusual or Infrequent Item, or Both, Insurance Proceeds | $ 0 | $ 21,100 | $ 3,100 | $ 23,600 | $ 34,700 | |
| Subsequent Event [Member] | ||||||
| Unusual or Infrequent Item, or Both, Insurance Proceeds | $ 17,100 | |||||