Quarterly report pursuant to Section 13 or 15(d)

Note 10 - Discontinued Operations and Divestitures (Details)

v2.4.0.8
Note 10 - Discontinued Operations and Divestitures (Details) (USD $)
 0 Months Ended 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2014
Jun. 30, 2014
Jun. 30, 2014
Dec. 31, 2013
Note 10 - Discontinued Operations and Divestitures (Details) [Line Items]        
Number of Previously Shut Down Locations     2  
Maximum Deductible Amount in Insurance for General Liability     $ 300,000  
Proceeds from Insurance Settlement, Investing Activities 3,850,000      
Disposal Group, Including Discontinued Operation, Other Income   3,541,000 3,541,000  
Property and Equipment [Member] | Property, Plant and Equipment [Member] | PFSG [Member]
        
Note 10 - Discontinued Operations and Divestitures (Details) [Line Items]        
Proceeds from Insurance Settlement, Investing Activities       1,750,000
Property and Equipment [Member] | PFSG [Member]
        
Note 10 - Discontinued Operations and Divestitures (Details) [Line Items]        
Proceeds from Insurance Settlement, Investing Activities     5,727,000  
For Expenses, Clean-up Costs and Business Interruption Recoveries[Member] | PFSG [Member]
        
Note 10 - Discontinued Operations and Divestitures (Details) [Line Items]        
Proceeds from Insurance Settlement, Investing Activities     2,735,000 1,914,000
PFSG [Member]
        
Note 10 - Discontinued Operations and Divestitures (Details) [Line Items]        
Proceeds from Insurance Settlement, Investing Activities 3,850,000   8,462,000 3,664,000
Disposal Group, Including Discontinued Operation, Other Income   3,541,000    
Gain (Loss) on Disposition of Property Plant Equipment   2,980,000    
Insurance Recoveries   561,000    
Tangible Asset Impairment Charges   $ 685,000