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Stock Dividends and Reverse Stock Splits (Detail) (Placement agent warrants, USD $) | 12 Months Ended
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Jan. 31, 2014
Placement agent warrants |
Class Of Warrant Or Right [Line Items] |
Fees and expenses | $ 101,179
Fair value of placement agent warrants | $ 54,468

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- Definition Amount of debt issuance costs (for example, but not limited to, legal, accounting, broker, and regulatory fees). + References No definition available. + Details
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- Definition Fair value portion of warrants not settleable in cash classified as equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258 + Details
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