v2.4.0.6

Note 3 - Customer and Supplier Concentrations (Tables)

12 Months Ended

Jan. 31, 2013

Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block]

		Years Ended January 31,
		2013								2012
Revenue:
North America		$	78				1	%		$	2,397				30	%
Europe			22				—				26				—
Asia – Pacific			6,238				99	%			5,646				70	%
		$	6,338				100	%		$	8,069				100	%

		January 31,
		2013								2012
Total gross accounts receivable due from customers		$	1,307				100	%		$	940				100	%
Customer concentration:
Dell Inc. and affiliates.		$	—				—			$	371				39	%
Lenovo Information Products Co., Ltd.			1,291				99	%			562				60	%
		$	1,291				99	%		$	933				99	%

		January 31,
		2013								2012
Total gross accounts receivable due from suppliers		$	1,156				100	%		$	754				100	%
Supplier concentration:
EDAC Electronics Co. Ltd.		$	—				—			$	532				71	%
Power Systems Technologies, Ltd...			1,008				87	%			40				5	%
Zheng Ge Electrical Co., Ltd.			122				11	%			122				16	%
		$	1,130				98	%		$	694				92	%

Schedule of Equity Method Investments [Table Text Block]

		January 31,
		2013								2012
Total gross accounts payable		$	3,688				100	%		$	3,912				100	%
Accounts payable concentration:
EDAC Electronics Co. Ltd.		$	—				—			$	1,964				50	%
Chicony Power Technology, Co. Ltd.			1,100				30	%			1,100				28	%
Pillsbury Winthrop Shaw Pittman, LLP.			1,614				44	%			386				10	%
		$	2,714				74	%		$	3,450				88	%

Nine Months Ended [Member]

Schedule of Revenue by Major Customers by Reporting Segments [Table Text Block]

		Years Ended January 31,
		2013								2012
Total revenue		$	6,338				100	%		$	8,069				100	%
Customer concentration:
Dell Inc. and affiliates.		$	67				1	%		$	1,398				17	%
Targus Group International, Inc.			—				—				1,174				15	%
Lenovo Information Products Co., Ltd.			6,203				98	%			5,345				66	%
		$	6,270				99	%		$	7,917				98	%

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- Definition

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+ References

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- Definition

Tabular disclosure of equity method investments in common stock. The disclosure may include: (a) the name of each investee or group of investments for which combined disclosure is appropriate, (2) the percentage ownership of common stock, (3) the difference, if any, between the carrying amount of an investment and the value of the underlying equity in the net assets and the accounting treatment of difference, if any, and (4) the aggregate value of each identified investment based on its quoted market price, if available.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 18

-Paragraph 20

-Subparagraph a, b

-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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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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- 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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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-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.



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 280

-SubTopic 10

-Section 50

-Paragraph 41

-Subparagraph (a)

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