Basis of Presentation (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 27, 2022	Dec. 28, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Advertising funds from franchisees	$ 66,000	$ 67,000
Receivables description	For the quarter ended December 27, 2022, total receivables were $1,119,000, which consists of $208,000 in receivables from large box retail partners, retailed receivables, $288,000 in rebate receivables, $319,000 in third party delivery receivables, and $304,000 of franchise and other receivables, compared to $2,350,000 for the quarter ended December 28, 2021, consisting primarily of $619,000 in receivables from large box retailers, $249,000 in rebate receivables, $243,000 in third party delivery receivables, $745,000 for a lease termination agreement entered in the quarter for one of our Good Times locations, - and $494,000 of franchise and other receivables.