Quarterly report pursuant to Section 13 or 15(d)

Note 6 - Long Term Debt (Details) - Long-term Debt Instruments

v3.2.0.727
Note 6 - Long Term Debt (Details) - Long-term Debt Instruments - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Debt Instrument [Line Items]    
Long-term debt $ 11,186 $ 11,372
Less current portion of long-term debt 3,724 3,733
7,462 7,639
Capital lease (interest at rate of 6.0%) 35 $ 47
Revolving Credit [Member]    
Debt Instrument [Line Items]    
Long-term debt [1] 1,685  
Term Loan [Member]    
Debt Instrument [Line Items]    
Long-term debt [1] $ 7,810 $ 8,952
Promissory Note dated February 12, 2013 ("New Note") [Member]    
Debt Instrument [Line Items]    
Long-term debt [2]   10
Promissory Note dated August 2, 2013 [Member]    
Debt Instrument [Line Items]    
Long-term debt [2],[3] $ 1,656 $ 2,363
[1] Our Revolving Credit facility is collateralized by our accounts receivable and our Term Loan is collateralized by our property, plant, and equipment.
[2] Uncollateralized note.
[3] Net of debt discount of ($94,000) and ($137,000) for June 30, 2015 and December 31, 2014, respectively. See "Promissory Notes and Installment Agreements" below for additional information.