v2.4.0.6

Note 3 - Customer and Supplier Concentrations (Detail) - Companies Comprising 10 Percent or More of our Gross Accounts Payable (USD $) In Thousands, unless otherwise specified | Jan. 31, 2013 | Jan. 31, 2012
--- | --- | ---
Total gross accounts payable (in Dollars) | $ 3,688 | $ 3,912
Total gross accounts payable | 100.00% | 100.00%
Balance (in Dollars) | 2,714 | 3,450
Percentage | 74.00% | 88.00%
EDAC Electronics Company Ltd [Member] |  |
Balance (in Dollars) |  | 1,964
Percentage |  | 50.00%
Chicony Power Technology Company Ltd [Member] |  |
Balance (in Dollars) | 1,100 | 1,100
Percentage | 30.00% | 28.00%
Pillsbury Winthrop Shaw Pittman LLP [Member] |  |
Balance (in Dollars) | $ 1,614 | $ 386
Percentage | 44.00% | 10.00%

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- Definition Major suppliers accounts payable current. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 + Details
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