STOCK BASED COMPENSATION (Details) - Employee Stock Purchase Plan |
3 Months Ended |
|---|---|
Jan. 31, 2020 | |
| Employee Stock Purchase Plan [Member] | |
| STOCK BASED COMPENSATION (Details) - Employee Stock Purchase Plan [Line Items] | |
| Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent | 85.00% |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Purchase price of common stock expressed as a percentage of its fair value. No definition available.
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| X | ||||||||||
- Details
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