v2.4.0.8

Note 6 - Customer and Supplier Concentrations (Details) - Customers Providing 10 Percent or More of Company's Revenue (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2013 | Oct. 31, 2012 | Oct. 31, 2013 | Oct. 31, 2012
Revenue, Major Customer [Line Items] |  |  |  |
Balance (in Dollars) | $ 1,508 | $ 1,135 | $ 4,429 | $ 5,018
Percentage | 100.00% | 100.00% | 100.00% | 100.00%
Lenovo Information Products Co Ltd [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Balance (in Dollars) | 1,465 | 1,119 | 4,319 | 4,913
Percentage | 97.00% | 99.00% | 98.00% | 98.00%
Customers Providing 10% or More [Member] |  |  |  |
Revenue, Major Customer [Line Items] |  |  |  |
Balance (in Dollars) | $ 1,465 | $ 1,119 | $ 4,319 | $ 4,913
Percentage | 97.00% | 99.00% | 98.00% | 98.00%

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- Definition Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. + 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) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 1 -Article 5 + Details
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