Note 13 (Details Textual) - USD ($)			3 Months Ended			6 Months Ended
	Feb. 04, 2020	Oct. 01, 2019	Mar. 28, 2020	Jun. 29, 2019	Mar. 30, 2019	Mar. 28, 2020	Mar. 30, 2019
Operating Income (Loss), Total			$ 10,982,000	$ 39,000,000	$ 24,771,000	$ 32,685,000	$ 46,853,000
ICEE Distributor [Member]
Business Combination, Acquisition Related Costs			62,000			98,000
ICEE Distributor [Member]
Minimum Annual Revenues		$ 13,000,000
Revenues, Total			2,500,000			5,000,000
Operating Income (Loss), Total			400,000			$ 900,000
BAMA ICEE [Member]
Minimum Annual Revenues	$ 3,500,000
Revenues, Total			300,000
Operating Income (Loss), Total			$ 100,000