v2.4.0.8

Note 8 - Accrued Liabilities | 9 Months Ended
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Oct. 31, 2013
Payables and Accruals [Abstract] |
Accounts Payable and Accrued Liabilities Disclosure [Text Block] | 8. Accrued Liabilities Accrued liabilities consist of the following (in thousands):
|  | October 31, 2013 |  |  | January 31, 2013 |
Accrued payroll and related expenses |  | $ | 51 |  |  | $ | 147 |
Uninvoiced materials and services received |  |  | 1,214 |  |  |  | 1,269 |
Accrued legal and professional fees |  |  | 125 |  |  |  | 169 |
Accrued interest expense |  |  | — |  |  |  | 62 |
Accrued warranty |  |  | 43 |  |  |  | 68 |
Other |  |  | 54 |  |  |  | 116 |
|  | $ | 1,487 |  |  | $ | 1,831 |
At October 31, 2013, approximately $1.1 million or 87 percent of total uninvoiced materials and services of $1.2 million, included in accrued liabilities, were payable to Power and Zheng Ge. At January 31, 2013, approximately $1.1 million or 85 percent of total uninvoiced materials and services of $1.3 million, included in accrued liabilities, were payable to Power and Zheng Ge. We ceased paying Zheng Ge during the course of the Bronx product recall (See Note 6).

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- Definition The entire disclosure for accounts payable and accrued liabilities at the end of the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19 -Subparagraph a -Article 5 Reference 2: 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),20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20, 24 -Article 5 + Details
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