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Segment Information (Narrative) (Details) $ in Millions | 12 Months Ended
--- | ---
Sep. 25, 2021 USD ($) segment | Sep. 26, 2020 USD ($) | Sep. 28, 2019 USD ($)
Segment Reporting Information [Line Items] |  |  |
Number of operating segments | segment | 1 |  |
Fluid dairy [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Sales eliminated in consolidation | $ | $ 46.5 | $ 47.0 | $ 42.1

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- Definition Intercompany eliminations. + References No definition available. + Details
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 18 -URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8672-108599 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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