SUBSEQUENT EVENTS (Details) $ in Thousands	Jul. 03, 2021 USD ($)	Oct. 03, 2020 USD ($)	Sep. 28, 2019 USD ($) ft²
Subsequent Event [Line Items]
Right-of-use asset	$ 26,531	$ 22,150
Right-of-use lease liability	$ 27,055
Flanigan's Seafood Bar and Grill [Member]
Subsequent Event [Line Items]
Area of land | ft²			6,000
Right-of-use asset			$ 2,800
Right-of-use lease liability			$ 2,800
Big Daddy's Wine & Liquors [Member]
Subsequent Event [Line Items]
Area of land | ft²			2,000
Right-of-use asset			$ 900
Right-of-use lease liability			$ 900