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Summary of Significant Accounting Policies - Liquidity and Basis of Presentation (Details Narrative) (USD $)
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12 Months Ended | ||
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Apr. 30, 2013
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Apr. 30, 2012
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Apr. 30, 2011
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| Summary Of Significant Accounting Policies - Liquidity And Basis Of Presentation Details Narrative | |||
| Net loss | $ (4,625,000) | $ (3,259,000) | $ (4,634,000) |
| Liquidity disclosure | Management believes that the aggregate $3,500,000 available under this facility combined with current projected losses will not be sufficient to meet its current obligations and the Company will need to raise capital through borrowings or sales of equity securities. There can be no assurance that the Company will be able to obtain additional borrowings or complete a sale of equity securities. | ||
| Additional financing available under the terms of the agreement | $ 431,000 | ||
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- Details
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- Definition
Amount of borrowing capacity currently available under the credit facility (current borrowing capacity less the amount of borrowings outstanding). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
If there is a substantial doubt about an entity's ability to continue as a going concern for a reasonable period of time (generally a year from the balance sheet date), disclose: (a) pertinent conditions and events giving rise to the assessment of substantial doubt about the entity's ability to continue as a going concern for a reasonable period of time, (b) the possible effects of such conditions and events, (c) management's evaluation of the significance of those conditions and events and any mitigating factors, (d) possible discontinuance of operations, (e) management's plans (including relevant prospective financial information), and (f) information about the recoverability or classification of recorded asset amounts or the amounts or classification of liabilities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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