Note 2 - Business Combinations (Details Textual) - Dippin’ Dots Holding, L.L.C. [Member] - USD ($) $ in Thousands		3 Months Ended	6 Months Ended	9 Months Ended		12 Months Ended
	Jun. 21, 2022	Mar. 25, 2023	Mar. 25, 2023	Mar. 25, 2023	[1]	Sep. 24, 2022
Business Acquisition, Percentage of Voting Interests Acquired	100.00%
Payments to Acquire Businesses, Gross	$ 223,600
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual		$ 16,000	$ 29,300
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual		(200)	$ (800)
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Liabilities, Current		700		$ 650
Goodwill, Purchase Accounting Adjustments		$ 700		(3,397)	[2]	$ 4,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Property, Plant, and Equipment				6,548		6,500
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles				(2,200)		2,200
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Inventory				$ (301)		$ 300

[1] Due to the limited time since the date of the acquisition, the purchase price allocation remains preliminary.

[2] Goodwill was assigned to our Food Services segment and was primarily attributed to the assembled workforce of the acquired business and to our expectations of favorable growth opportunities in entertainment and amusement locations, theaters, and convenience based on increased synergies that are expected to be achieved from the integration of Dippin’ Dots.