v2.4.0.8

Note 8 - Accrued Liabilities (Details) (USD $) In Millions, unless otherwise specified | 9 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2013 | Jan. 31, 2013
Zheng Ge Electrical Company Ltd [Member] | Uninvoiced Materials and Services (Member) |  |
Note 8 - Accrued Liabilities (Details) [Line Items] |  |
Accounts Payable and Other Accrued Liabilities | $ 1.1 | $ 1.1
Zheng Ge Electrical Company Ltd [Member] | Total Uninvoiced Materials and Services (Member) |  |
Note 8 - Accrued Liabilities (Details) [Line Items] |  |
Percent of Total Uninvoiced Materials and Services | 87.00% | 85.00%
Total Uninvoiced Materials and Services (Member) |  |
Note 8 - Accrued Liabilities (Details) [Line Items] |  |
Accounts Payable and Other Accrued Liabilities | $ 1.2 | $ 1.3

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- Definition Sum of the carrying values as of the balance sheet date of liabilities incurred and payable to vendors for goods and services received, and other costs not separately disclosed in the balance sheet that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. + References No definition available. + Details
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