CONCENTRATION OF RISK (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration of Risk, Percentage	20.00%	18.00%	20.00%	17.00%
Product Concentration Risk [Member]
Concentration Risk [Line Items]
Concentration of Risk, Percentage	18.00%	20.00%	18.00%	21.00%