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Related Party Transactions (Narrative) (Details) - USD ($)	12 Months Ended
	Sep. 28, 2024	Sep. 30, 2023
Investment Profit Sharing Plan [Member]
Related Party Transaction [Line Items]
Short-term non-interest bearing loans	$ 0	$ 330,000
Robert P. Ingle II, Chairman of Board [Member]
Related Party Transaction [Line Items]
Amount received in addition to swapped property	$ 2,300,000

X

- Definition

For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

+ References

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-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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- Definition

The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 13
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-URI https://asc.fasb.org/1943274/2147481990/310-10-45-13

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