Note 10 - Goodwill by Reporting Segment (Details) - USD ($) $ in Thousands	Dec. 25, 2021	Sep. 25, 2021
Goodwill	$ 121,833	$ 121,833
Food Service [Member]
Goodwill	61,189	61,189
Retail Supermarket [Member]
Goodwill	4,146	4,146
Frozen Beverages [Member]
Goodwill	$ 56,498	$ 56,498

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
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