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Note 16 (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 25, 2022	Jun. 26, 2021	Jun. 25, 2022	Jun. 26, 2021	Sep. 25, 2021
Accounts Payable, Related Parties	$ 3,305,000		$ 3,305,000		$ 0
NFI [Member] | Distribution and Shipping Costs [Member]
Related Party Transaction, Amounts of Transaction	12,004,000	$ 15,984,000	19,000	$ 115,000
NFI [Member] | Management Services [Member]
Related Party Transaction, Amounts of Transaction	$ 149,000	$ 19,000	$ 403,000	$ 115,000

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