XML 14 R4.htm IDEA: XBRL DOCUMENT v3.5.0.2
Condensed Balance Sheets (Unaudited) (Parentheticals) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts on trade accounts receivable (in dollars) $ 94 $ 183
Debt discount on related party loan payable 199  
Loan net of debt discount (in dollars) $ 95 $ 0
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 5,148,568 5,148,568
Common stock, shares outstanding 5,123,568 5,123,568
Treasury stock, shares 25,000 25,000