Note 15 - Related Party Transactions	12 Months Ended
Sep. 28, 2019
Notes to Financial Statements
Related Party Transactions Disclosure [Text Block]	( 1 5 ) Related Party Transactions Sales to a company affiliated with one of our former directors amounted to $716,000 in 2019, $699,000 in 2018 and $622,000 in 2017.

The entire disclosure for related party transactions. Examples of related party transactions include transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners; and (d) affiliates.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-URI http://asc.fasb.org/topic&trid=2122745

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