CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) (Parentheticals) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2017 |
Jul. 31, 2016 |
Jul. 31, 2017 |
Jul. 31, 2016 |
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| Research and Development Expense [Member] | ||||
| Non-cash Stock Option Compensation Expenses | $ 64,705 | $ 84,316 | $ 213,333 | $ 171,241 |
| Selling and Marketing Expense [Member] | ||||
| Non-cash Stock Option Compensation Expenses | $ 416,411 | $ 156,125 | $ 719,440 | $ 398,949 |
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- Definition Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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