Note 14 - Non-controlling Interests - Summary of Activity in Non-controlling Interests (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Mar. 26, 2024	Dec. 26, 2023	Mar. 28, 2023	Dec. 27, 2022	Mar. 26, 2024
Balance		$ 423			$ 423
Distributions	$ (21)	(29)	$ (294)	$ (172)
Balance	508				508
Bad Daddy’s Restaurants [Member]
Balance		$ 423			423
Income					135
Distributions					(50)
Balance	$ 508				$ 508