v3.8.0.1
DISCONTINUED OPERATIONS (Details)
3 Months Ended
Nov. 01, 2017
USD ($)
restaurant
Apr. 02, 2017
USD ($)
Apr. 01, 2018
USD ($)
Impaired Long-Lived Assets Held for Sale [Line Items]      
Restaurants sold, percentage of rent to be paid by purchaser 50.00%    
Restaurants Sold, EBITDA Guarantee Percentage 50.00%    
Restaurants Sold, EBITDA Guarantee, Twelve Month Threshold Amount $ 25,000    
Restaurants Sold, EBITDA Guarantee, Eighteen Month Threshold Amount $ 37,500    
Discontinued Operation, Amounts of Material Contingent Liabilities Remaining     $ 54,000
Restaurant sales, net   $ 5,027,000  
Cost of sales   (4,631,000)  
General and administrative expenses   (45,000)  
Depreciation and amortization   (193,000)  
Operating income   158,000  
Income (loss) attributable to discontinued operations, before tax   158,000  
Discontinued operations   24,000  
Income (loss) attributable to discontinued operations, net of tax   $ 182,000  
Mid-Atlantic Restaurants [Member]      
Impaired Long-Lived Assets Held for Sale [Line Items]      
Number of Locations Sold | restaurant 8    
Restaurants sold, contract purchase price, gross $ 2,350,000    
Restaurants sold, contract purchase price, credits $ 750,000    
Restaurants sold, duration of time to utilize credit 1 year    
Restaurants sold, line of credit, maximum amount $ 750,000    
Restaurants Sold, Line of Credit Agreement, Term 4 years    
Restaurants sold, Line of Credit Agreement, Interest Rate 4.25%    
Financing Receivable, Gross     $ 458,000