v3.5.0.2
CREDIT FACILITY AND DEBT COVENANTS, LONG-TERM DEBT, AND FINANCING LEASE OBLIGATIONS (Details) - USD ($)
6 Months Ended
Jul. 03, 2016
Jan. 03, 2016
Jun. 28, 2015
Debt Instrument [Line Items]      
Letters of Credit Outstanding, Amount $ 1,145,000    
Line of Credit, Current 0 $ 0  
Line of Credit 1,855,000    
Long-term debt, less current portion 6,992,000 10,200,000  
Minimum monthly debt payment 200,000    
Financing lease obligations, less current portion 2,539,000 $ 2,757,000  
Future Payments Schedule [Abstract]      
Long-term Debt, Total $ 9,400,000    
Adjusted Leverage Ratio 5.74    
One Time Principal Payment $ 500,000    
Maximum [Member]      
Future Payments Schedule [Abstract]      
Adjusted Leverage Ratio 5.5    
Credit Facility [Member]      
Debt Instrument [Line Items]      
Long-term Debt, Weighted Average Interest Rate 3.70%   2.76%
Long Term Debt [Member]      
Debt Instrument [Line Items]      
Long-term Debt, Weighted Average Interest Rate 3.68%