Note 13 (Details Textual) - USD ($)			3 Months Ended
	Feb. 04, 2020	Oct. 01, 2019	Dec. 26, 2020	Dec. 28, 2019
Operating Income (Loss), Total			$ 578,000	$ 21,703,000
ICEE Distributor [Member]
Minimum Annual Revenues		$ 13,000,000
Revenues, Total			2,100,000	2,500,000
Operating Income (Loss), Total			300,000	500,000
Business Combination, Acquisition Related Costs			0	$ 36,000
BAMA ICEE [Member]
Minimum Annual Revenues	$ 3,500,000
Revenues, Total			400,000
Operating Income (Loss), Total			$ 75,000