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NET LOSS PER SHARE OF COMMON STOCK (Detail)
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6 Months Ended | |
|---|---|---|
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Apr. 30, 2013
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Apr. 30, 2012
|
|
| Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities | 11,767,255 | 0 |
|
Stock Option [Member]
|
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| Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants | 63,318,845 | 18,567,045 |
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Warrant [Member]
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| Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants | 13,658,759 | 7,500,000 |
| X | ||||||||||
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- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
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- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|