CONCENTRATION OF RISK (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Customer Concentration Risk
Concentration Risk [Line Items]
Percentage of concentration risk	22.00%	23.00%	22.00%	23.00%
Product Concentration Risk
Concentration Risk [Line Items]
Percentage of concentration risk	17.00%	20.00%	18.00%	19.00%