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Business Segments and Significant Customers (Tables)

9 Months Ended

Sep. 30, 2012

Business Segments and Significant Customers

Schedule of revenue from customers in North America, Asia and Europe

		Three Months Ended September 30,						Nine Months Ended September 30,
		2012			2011			2012			2011
United States		$	600		$	638		$	2,217		$	3,072
Taiwan		473			785			1,244			2,422
Japan		247			511			940			2,721
Europe		7			173			86			715
Other Asia		—			—			—			8
Total		$	1,327		$	2,107		$	4,487		$	8,938

Schedule of customers who accounted for at least 10% of total revenues

		Three Months Ended September 30,				Nine Months Ended September 30,
		2012		2011		2012		2011
Customer A		36	%	37	%	27	%	27	%
Customer B		34	%	17	%	32	%	14	%
Customer C		*		*		*		14	%
Customer D		*		13	%	*		*

*Represents percentages less than 10%.

X

- Definition

Tabular disclosure of the extent of the entity's reliance on its major customers, if revenues from transactions with a single external customer amount to 10 percent or more of entity revenues, including the disclosure of that fact, the total amount of revenues from each such customer, and the identity of the reportable segment or segments reporting the revenues. The entity need not disclose the identity of a major customer or the amount of revenues that each segment reports from that customer. For these purposes, a group of companies known to the entity to be under common control is considered a single customer, and the federal government, a state government, a local government such as a county or municipality, or a foreign government is each considered a single customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 131

-Paragraph 39

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X

- Definition

Tabular disclosure of the names of foreign countries from which revenue is material and the amount of revenue from external customers attributed to those countries. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

-Paragraph 2

-Subparagraph (SX 210.5-03.1)

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-Number 131

-Paragraph 38

-Subparagraph a

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



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-Topic 280

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