Note 1 - Basis of Presentation - Receivables (Details) - USD ($) $ in Thousands	Mar. 26, 2024	Sep. 26, 2023
Receivables, Net, Current	$ 862	$ 769
Third Party Delivery Receivables [Member]
Receivables, Net, Current	316	269
Third Party Retailers Receivables [Member]
Receivables, Net, Current	268	291
Rebate Receivables [Member]
Receivables, Net, Current	243	185
Franchise and Other Receivables [Member]
Receivables, Net, Current	$ 35	$ 24

The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

Name:	us-gaap_ReceivablesNetCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant