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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266

Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Note 10 - Goodwill by Reporting Segment (Details) - USD ($) $ in Thousands	Dec. 28, 2019	Sep. 28, 2019	Dec. 29, 2018	Sep. 29, 2018
Balance at December 28, 2019	$ 119,484	$ 102,511	$ 119,484	$ 102,511
Food Service [Member]
Balance at December 28, 2019			61,189	61,189
Retail Supermarket [Member]
Balance at December 28, 2019			4,146	4,146
Frozen Beverages [Member]
Balance at December 28, 2019			$ 54,149	$ 37,176