SIGNIFICANT CUSTOMERS AND EXPORT SALES (Customer and Credit Risk Concentration) (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2015 customers	Mar. 31, 2014 customers	Dec. 31, 2014 customers
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Number of major customers	1	1
Concentration risk percentage benchmark	10.00%	10.00%
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration risk, percentage of total net revenues	22.00%	19.00%
Sales Revenue, Goods, Net [Member] | Customer Concentration Risk [Member] | Ten Customers [Member]
Concentration Risk [Line Items]
Number of major customers	10	10
Concentration risk, percentage of total net revenues	60.00%	59.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member]
Concentration Risk [Line Items]
Number of major customers	10		10
Concentration risk percentage benchmark for accounts receivable (more than)	10.00%		10.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Customer A [Member]
Concentration Risk [Line Items]
Concentration risk percentage benchmark	23.00%		22.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Customer B [Member]
Concentration Risk [Line Items]
Concentration risk percentage benchmark	10.00%		10.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Ten Customers [Member]
Concentration Risk [Line Items]
Concentration risk percentage benchmark	65.00%		66.00%
Accounts Receivable [Member] | Credit Concentration Risk [Member] | Burnon International Ltd. [Member]
Concentration Risk [Line Items]
Concentration risk percentage benchmark	10.00%		11.00%