XML 21 R22.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 6 - Subsequent Events (Details) (Subsequent Event [Member], USD $)
In Thousands, unless otherwise specified
0 Months Ended
Aug. 11, 2014
Aug. 12, 2014
Note 6 - Subsequent Events (Details) [Line Items]    
Restructuring and Related Cost, Expected Number of Positions Eliminated 40  
Long-term Line of Credit (in Dollars)   $ 500
Line of Credit Facility, Maximum Borrowing Capacity (in Dollars)   $ 2,000
Deli Business [Member] | Sales Revenue, Net [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 6.00%  
Deli Business [Member] | Gross Margin [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 8.00%  
Deli Business [Member] | Selling, General and Administrative Expenses Concentration [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 12.00%  
Deli Business [Member] | Net Loss Before Taxes [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 43.00%  
Deli Business [Member] | Accounts Receivable [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 4.00%  
Deli Business [Member] | Inventory [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 4.00%  
Deli Business [Member] | Property, Plant and Equipment [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 0.00%  
Deli Business [Member] | Assets, Total [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 2.00%  
Deli Business [Member] | Current Liabilities [Member] | Product Concentration Risk [Member]
   
Note 6 - Subsequent Events (Details) [Line Items]    
Concentration Risk, Percentage 3.00%