Segment Reporting - Schedule of Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2024	Dec. 26, 2023	Dec. 26, 2023	Sep. 24, 2024
Revenues
Revenues Total	$ 36,333	$ 33,157	$ 33,157
Income (loss) from operations
Income (loss) from operations	77	$ (374)	(374)
Capital expenditures
Capital expenditures	1,812		462
Property and equipment, net
Property and equipment, net	23,545			$ 22,797
Total assets
Total assets	89,546			87,118
Bad Daddy’s [Member]
Revenues
Revenues	26,387		24,214
Income (loss) from operations
Income (loss) from operations	294		(763)
Capital expenditures
Capital expenditures	543		132
Property and equipment, net
Property and equipment, net	17,139			17,418
Total assets
Total assets	63,309			62,619
Good Times [Member]
Revenues
Revenues	9,946		8,943
Income (loss) from operations
Income (loss) from operations	(217)		389
Capital expenditures
Capital expenditures	1,269		$ 330
Property and equipment, net
Property and equipment, net	6,406			5,379
Total assets
Total assets	$ 26,237			$ 24,499