Note 1 - Basis of Presentation	6 Months Ended
Apr. 02, 2022
Notes to Financial Statements
Business Description and Basis of Presentation [Text Block]	(1) Basis of Presentation The accompanying unaudited interim consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the U.S. (“GAAP”) on a basis consistent with that used in the Annual Report on Form 10-K for the year ended October 2, 2021 (“2021 Form 10-K”) filed by us with the Securities and Exchange Commission (the “SEC”). These statements include all normal recurring adjustments necessary to present fairly the consolidated balance sheets and the statements of operations and comprehensive income, cash flows and shareholders’ equity for the periods indicated. The October 2, 2021 consolidated balance sheet was derived from audited consolidated financial statements but does not include all the disclosures required by GAAP. These statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in our 2021 Form 10-K. The results of operations for the periods indicated are not necessarily indicative of the results that may be expected for the full fiscal year or any future periods.

The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).

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-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 275
-URI http://asc.fasb.org/topic&trid=2134479

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