FLANIGAN'S FISH COMPANY, LLC (Details)	Sep. 28, 2019
Flanigan's Fish Company, LLC [Member]
Percentage of noncontrolling interest	49.00%

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:	num:percentItemType
Balance Type:	na
Period Type:	instant