Note 9 - Operations Information by Reporting Segment (Details) - USD ($) $ in Thousands	3 Months Ended
Dec. 26, 2020	Dec. 28, 2019	Sep. 26, 2020
Sales	$ 240,997	$ 282,897
Depreciation and amortization	12,948	12,730
Operating income	578	21,703
Capital expenditures	9,676	17,605
Assets	1,051,843	1,096,106	$ 1,056,553
Food Service [Member]
Sales	160,425	183,448
Depreciation and amortization	6,786	6,918
Operating income	6,180	18,034
Capital expenditures	8,286	8,403
Assets	744,277	760,852
Retail Supermarket [Member]
Sales	39,094	29,426
Depreciation and amortization	386	359
Operating income	4,723	2,217
Capital expenditures	21	960
Assets	31,668	30,963
Frozen Beverages [Member]
Sales	41,478	70,023
Depreciation and amortization	5,776	5,453
Operating income	(10,325)	1,452
Capital expenditures	1,369	8,242
Assets	275,898	304,291
Soft Pretzels [Member] \| Food Service [Member]
Sales	32,687	49,941
Soft Pretzels [Member] \| Retail Supermarket [Member]
Sales	13,888	9,826
Frozen Juices and Ices [Member] \| Food Service [Member]
Sales	6,295	7,043
Frozen Juices and Ices [Member] \| Retail Supermarket [Member]
Sales	15,316	10,093
Churros [Member] \| Food Service [Member]
Sales	11,542	16,391
Handhelds [Member] \| Food Service [Member]
Sales	17,611	7,189
Handhelds [Member] \| Retail Supermarket [Member]
Sales	2,780	2,761
Bakery [Member] \| Food Service [Member]
Sales	88,964	96,372
Other Products [Member] \| Food Service [Member]
Sales	3,326	6,512
Other Products [Member] \| Retail Supermarket [Member]
Sales	525	311
Other Products [Member] \| Frozen Beverages [Member]
Sales	238	301
Biscuits [Member] \| Retail Supermarket [Member]
Sales	7,660	6,978
Coupon Redemtion [Member] \| Retail Supermarket [Member]
Sales	(1,075)	(543)
Beverage [Member] \| Frozen Beverages [Member]
Sales	15,855	35,255
Repair and Maintenance Service [Member] \| Frozen Beverages [Member]
Sales	18,896	22,486
Machine Sales [Member] \| Frozen Beverages [Member]
Sales	$ 6,489	$ 11,981

The amount of adjustment to revenue from contract with customer.

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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