Note 6 - Subsequent Events (Details) (Subsequent Event [Member], USD $) | 0 Months Ended | |
In Thousands, unless otherwise specified | 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% | ' |