XML 87 R45.htm IDEA: XBRL DOCUMENT v3.3.1.900
LINE OF CREDIT (Details Textual) - USD ($)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Line of Credit Facility [Line Items]    
Line of Credit Facility, Maximum Amount Outstanding   $ 9,000,000
Debt Instrument, Interest Rate Terms the banks prime rate minus 0.5 percentage point, or alternatively at the Companys discretion, the LIBOR rate plus 1.0 percentage point.  
Debt, Weighted Average Interest Rate   1.40%
Line of Credit, Current $ 0 $ 8,780,000
Line of Credit Facility, Expiration Date Dec. 31, 2014