SIGNIFICANT CUSTOMERS AND EXPORT SALES (Tables)

12 Months Ended

Dec. 31, 2014

Risks and Uncertainties [Abstract]

Revenue from External Customers by End Markets Served [Table Text Block]

The table below provides the percentage of net sales activity by end markets served on a comparative basis for all periods:

	Year Ended December 31,
End Market	2014		2013		2012
Communications	18	%	21	%	24	%
Computer	10	%	10	%	12	%
Consumer	37	%	35	%	36	%
Industrial electronics	35	%	34	%	28	%

Customers accounted for 10% or more of total net revenues [Table Text Block]

The following customers each accounted for 10% or more of total net revenues:

	Year Ended December 31,
Customer	2014		2013		2012
Avnet	19	%	19	%	20	%
ATM Electronic Corporation	*		*		12	%

Customers representing 10% or more of accounts receivable [Table Text Block]

The following customers each represented 10% or more of accounts receivable:

Customer	December 31, 2014		December 31, 2013
Avnet	22	%	21	%
ATM Electronic Corporation	*		17	%
Burnon International Ltd.	11	%	*

         ___________________________

* Total customer accounts receivable was less than 10%

International sales [Table Text Block]

	Year Ended December 31,
	2014		2013		2012
Hong Kong/China	47	%	47	%	45	%
Taiwan	15	%	15	%	17	%
Korea	11	%	11	%	12	%
Western Europe (excluding Germany)	11	%	11	%	10	%
Japan	5	%	5	%	6	%
Singapore	1	%	2	%	2	%
Germany	2	%	2	%	1	%
Other	3	%	2	%	2	%
Total foreign revenue	95	%	95	%	95	%