CONDENSED CONSOLIDATED BALANCE SHEETS [Parenthetical] - $ / shares |
Jan. 31, 2017 |
Oct. 31, 2016 |
|---|---|---|
| Convertible Preferred Stock, Par Value (in dollars per share) | $ 0.001 | $ 0.001 |
| Convertible Preferred Stock, Shares Authorized | 25,000,000 | 25,000,000 |
| Convertible Preferred Stock, Shares Issued | 2,591,257 | 2,591,257 |
| Convertible Preferred Stock, Shares Outstanding | 2,591,257 | 2,591,257 |
| Common Stock, Par Value (in dollars per share) | $ 0.001 | $ 0.001 |
| Common Stock, Shares Authorized | 75,000,000 | 75,000,000 |
| Common Stock, Shares Issued | 1,225,472 | 1,225,472 |
| Common Stock, Shares Outstanding | 1,225,472 | 1,225,472 |