SIGNIFICANT CUSTOMERS AND INTERNATIONAL SALES International Sales (Details) - Sales Revenue, Goods, Net [Member] - Geographic Concentration Risk [Member]	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenue from External Customers
Concentration risk, percentage of total net revenues	96.00%	95.00%	96.00%	95.00%
Hong Kong/China
Revenue from External Customers
Concentration risk, percentage of total net revenues	53.00%	49.00%	51.00%	49.00%
Taiwan
Revenue from External Customers
Concentration risk, percentage of total net revenues	11.00%	15.00%	12.00%	14.00%
Korea
Revenue from External Customers
Concentration risk, percentage of total net revenues	11.00%	10.00%	11.00%	10.00%
Western Europe (excluding Germany)
Revenue from External Customers
Concentration risk, percentage of total net revenues	10.00%	11.00%	11.00%	11.00%
Japan
Revenue from External Customers
Concentration risk, percentage of total net revenues	5.00%	4.00%	5.00%	5.00%
Germany
Revenue from External Customers
Concentration risk, percentage of total net revenues	2.00%	3.00%	2.00%	3.00%
Other
Revenue from External Customers
Concentration risk, percentage of total net revenues	4.00%	3.00%	4.00%	3.00%