Segment Reporting - Schedule of Reportable Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 01, 2025	Mar. 26, 2024	Apr. 01, 2025	Mar. 26, 2024	Sep. 24, 2024
Revenues:
Total Revenues	$ 34,279	$ 35,448	$ 70,612	$ 68,605
(Loss) income from operations:
(Loss) income from operation	(514)	644	(437)	270
Capital expenditures:
Capital expenditures	847	632	2,659	1,094
Property and equipment, net:
Property and equipment, net	23,248		23,248		$ 22,797
Total assets:
Total assets	86,928		86,928		87,118
Bad Daddy’s [Member]
Revenues:
Revenues	24,917	26,509	51,304	50,723
(Loss) income from operations:
(Loss) income from operation	(161)	382	133	(381)
Capital expenditures:
Capital expenditures	311	355	854	487
Property and equipment, net:
Property and equipment, net	16,637		16,637		17,418
Total assets:
Total assets	61,457		61,457		62,619
Good Times [Member]
Revenues:
Revenues	9,362	8,939	19,308	17,882
(Loss) income from operations:
(Loss) income from operation	(353)	262	(570)	651
Capital expenditures:
Capital expenditures	536	$ 277	1,805	$ 607
Property and equipment, net:
Property and equipment, net	6,611		6,611		5,379
Total assets:
Total assets	$ 25,471		$ 25,471		$ 24,499