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DEBT (Details) - USD ($)
84 Months Ended
Dec. 29, 2017
Dec. 29, 2024
Apr. 27, 2019
Jul. 28, 2018
Nov. 09, 2017
Debt Instrument [Line Items]          
Notes, Loans and Financing Receivable, Gross, Noncurrent $ 4,835,000        
InterestOnUnrelatedPartyNoteReceivablePercentage 1.403%        
Third Party Contribution to Investment Fund $ 2,375,000        
Notes Payable, Noncurrent $ 6,563,000   $ 6,231,000 $ 6,418,000  
Debt Instrument, Interest Rate, Stated Percentage 1.00%        
Line of Credit Facility, Interest Rate at Period End     1.25%    
Line Of Credit Facility Capacity Available For Specific Purpose Other Than Trade Purchases     $ 3,000,000    
Revolving Credit Facility [Member] | Line of Credit [Member]          
Debt Instrument [Line Items]          
Line of Credit Facility, Maximum Borrowing Capacity         $ 25,000,000
Long-term Line of Credit     $ 0 $ 0  
Scenario, Forecast [Member]          
Debt Instrument [Line Items]          
Benefit Over Recapture Period   $ 1,728,000