Quarterly report pursuant to sections 13 or 15(d)

Stock Based Compensation (Detail) - Information about stock options outstanding under the 2010 Share Plan

v2.4.0.6
Stock Based Compensation (Detail) - Information about stock options outstanding under the 2010 Share Plan (Range Of Exercise Prices $0.17 - $0.37, USD $)
9 Months Ended
Jul. 31, 2012
Range Of Exercise Prices $0.17 - $0.37
 
Options Outstanding, Number 1,050,000
Options Outstanding, Weighted Average Remaining Contractual Life (in years) 8 years 6 months
Options Outstanding, Weighted Average Exercise Price (in Dollars per share) $ 0.31
Options Exercisable, Number 990,000
Options Exercisable, Weighted Average Remaining Contractual Life (in years) 8 years 3 months
Options Exercisable, Weighted Average Exercise Price (in Dollars per share) $ 0.32