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REVENUE RECOGNITION AND RELATED ALLOWANCES (Details Textual) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended 3 Months Ended 9 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Sep. 30, 2014
Customer One [Member]
Sep. 30, 2013
Customer One [Member]
Sep. 30, 2014
Customer One [Member]
Sep. 30, 2013
Customer One [Member]
Sep. 30, 2014
Customer Two [Member]
Sep. 30, 2013
Customer Two [Member]
Sep. 30, 2014
Customer Two [Member]
Sep. 30, 2013
Customer Two [Member]
Sep. 30, 2014
Customer Three [Member]
Sep. 30, 2013
Customer Three [Member]
Sep. 30, 2014
Customer Three [Member]
Sep. 30, 2013
Customer Three [Member]
Sep. 30, 2014
Customer One Two And Three [Member]
Concentration Risk, Percentage     26.00% 27.00% 26.00% 28.00% 23.00% 19.00% 20.00% 18.00% 16.00% 6.00% 16.00% 10.00%  
Accounts Receivable, Net, Current, Total $ 14,570 $ 12,513                         $ 9,600