Note 15 - Non-controlling Interests (Details Textual) - Good Times Restaurants [Member]	Dec. 26, 2023
Number of Restaurants	6
Subsidiary, Ownership Percentage, Parent	50.00%

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant