XML 30 R21.htm IDEA: XBRL DOCUMENT v3.5.0.2
Line of Credit and Debt (Details) - USD ($)
Jun. 30, 2016
Dec. 31, 2015
Debt Instrument [Line Items]    
Long-term Debt, Gross $ 1,818,000 $ 1,977,000
Less debt discount & issuance costs (Cherokee Financial, LLC Loan) (344,000) (291,000)
Total debt 1,474,000 1,686,000
Current portion 768,000 852,000
Long-term portion 706,000 834,000
Cherokee Financial LLC [Member]    
Debt Instrument [Line Items]    
Long-term Debt, Gross 1,125,000 1,200,000
Crestmark Line of Credit [Member]    
Debt Instrument [Line Items]    
Long-term Debt, Gross $ 693,000 $ 777,000