v2.4.1.9

Note 7 - Accrued Liabilities | 9 Months Ended
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Oct. 31, 2014
Notes to Financial Statements |
Accounts Payable and Accrued Liabilities Disclosure [Text Block] |
7. | Accrued Liabilities
Accrued liabilities consist of the following (in thousands):
|  | October 31, |  |  | January 31, |
|  | 2014 |  |  | 2014 |
Uninvoiced materials and services received |  | $ | 331 |  |  | $ | 458 |
Accrued legal and professional fees |  |  | 78 |  |  |  | 161 |
Accrued payroll and related expenses |  |  | 31 |  |  |  | 58 |
Accrued warranty |  |  | 20 |  |  |  | 20 |
Other |  |  | 303 |  |  |  | 315 |
|  | $ | 763 |  |  | $ | 1,012 |
As of October 31, 2014, approximately $0.3 million or 98 percent of total uninvoiced materials and services of $0.3 million, respectively, included in accrued liabilities, were payable to Zheng Ge Electrical Co. Ltd. (“Zheng Ge”).

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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 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 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 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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