SIGNIFICANT CUSTOMERS AND EXPORT SALES (Tables)

12 Months Ended

Dec. 31, 2015

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	2015		2014		2013
Communications	24	%	18	%	21	%
Computer	7	%	10	%	10	%
Consumer	36	%	37	%	35	%
Industrial	33	%	35	%	34	%

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	2015		2014		2013
Avnet	21	%	19	%	19	%
Powertech Distribution Ltd.	10	%	*		*

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, 2015		December 31, 2014
Avnet	20	%	22	%
ATM Electronic Corporation	10	%	*
Burnon International Ltd.	*		11	%

     _______________

* Total customer accounts receivable was less than 10%

International sales [Table Text Block]

	Year Ended December 31,
	2015		2014		2013
Hong Kong/China	50	%	47	%	47	%
Taiwan	14	%	15	%	15	%
Korea	10	%	11	%	11	%
Western Europe (excluding Germany)	11	%	11	%	11	%
Japan	5	%	5	%	5	%
Singapore	1	%	1	%	2	%
Germany	2	%	2	%	2	%
Other	2	%	3	%	2	%
Total foreign revenue	95	%	95	%	95	%