SIGNIFICANT CUSTOMERS AND EXPORT SALES (Customer and Credit Risk Concentration) (Details)	12 Months Ended
	Dec. 31, 2014 customers	Dec. 31, 2013 customers	Dec. 31, 2012 customers
Concentration Risk [Line Items]
Number of reportable segments	1
Credit Concentration Risk [Member] | Accounts Receivable [Member]
Concentration Risk [Line Items]
Number of major customers	10	10
Concentration risk percentage	66.00%	71.00%
Credit Concentration Risk [Member] | Accounts Receivable [Member] | Avnet [Member]
Concentration Risk [Line Items]
Concentration risk percentage	22.00%	21.00%
Credit Concentration Risk [Member] | Accounts Receivable [Member] | ATM Electronic Corporation [Member]
Concentration Risk [Line Items]
Concentration risk percentage		17.00%
Credit Concentration Risk [Member] | Accounts Receivable [Member] | Burnon International Ltd. [Member]
Concentration Risk [Line Items]
Concentration risk percentage	11.00%
Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member]
Concentration Risk [Line Items]
Number of major customers	10	10	10
Concentration risk percentage of net revenue	59.00%	59.00%	64.00%
Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member] | Avnet [Member]
Concentration Risk [Line Items]
Concentration risk percentage of net revenue	19.00%	19.00%	20.00%
Customer Concentration Risk [Member] | Sales Revenue, Goods, Net [Member] | ATM Electronic Corporation [Member]
Concentration Risk [Line Items]
Concentration risk percentage of net revenue			12.00%