Note 2 - Business Combinations (Details Textual) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Sep. 28, 2024 |
Apr. 08, 2024 |
Jun. 28, 2025 |
Jun. 29, 2024 |
Jun. 28, 2025 |
Jun. 29, 2024 |
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| Amortization of Intangible Assets | $ 1.9 | $ 2.0 | $ 5.9 | $ 5.2 | ||
| Thinsters Cookie Business [Member] | ||||||
| Payments to Acquire Businesses, Gross | $ 7.0 | |||||
| Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory | $ 1.1 | |||||
| Amortization of Intangible Assets | 5.9 | |||||
| Thinsters Cookie Business [Member] | Trade Names [Member] | ||||||
| Amortization of Intangible Assets | 5.3 | |||||
| Thinsters Cookie Business [Member] | Customer Relationships [Member] | ||||||
| Amortization of Intangible Assets | $ 0.7 | |||||
| Finite-Lived Intangible Asset, Useful Life (Year) | 10 years | |||||
| X | ||||||||||
- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of inventory acquired in business combination and recognized at acquisition date, classified as current. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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