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Note B - Acquisitions (Details Textual) - USD ($)			12 Months Ended
	Feb. 04, 2020	Oct. 01, 2019	Sep. 26, 2020	Sep. 28, 2019	Sep. 29, 2018
Revenues, Total			$ 1,022,038,000	$ 1,186,187,000	$ 1,138,265,000
Operating Income (Loss), Total			17,194,000	$ 116,956,000	$ 110,775,000
ICEE Distributor [Member]
Minimum Annual Revenues		$ 13,000,000
Revenues, Total			11,400,000
Operating Income (Loss), Total			3,600,000
Business Combination, Acquisition Related Costs			76,000
BAMA ICEE [Member]
Minimum Annual Revenues	$ 3,500,000
Revenues, Total			1,700,000
Operating Income (Loss), Total			$ 630,000

X

- Definition

Amount of minimum annual revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

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