INVENTORIES (Details) - USD ($) $ in Thousands	Jun. 24, 2020	Dec. 25, 2019
Inventory [Line Items]
Inventories	$ 2,346	$ 2,221
Food
Inventory [Line Items]
Inventories	1,498	1,738
Wine
Inventory [Line Items]
Inventories	95	107
Beer
Inventory [Line Items]
Inventories	109	114
Beverages
Inventory [Line Items]
Inventories	211	233
Retail merchandise
Inventory [Line Items]
Inventories	18	29
Paper goods
Inventory [Line Items]
Inventories	$ 415	$ 0