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Stockholders' Equity - Schedule of Stockholders Equity (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Jan. 31, 2019 | Jan. 31, 2018
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |
Foreign currency translation adjustments | $ 7 | $ 33
Net loss | (17,548) | $ (4,183)
Parent [Member] |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |
Balance as of October 31, 2018 | 82,194 |
Share-based compensation | 987 |
Fee adjustment for common stock issuance | 90 |
Common stock issued under benefit plans, net of taxes paid upon vesting of restricted stock awards | 27 |
Preferred dividends – Series B | (800) |
Series C convertible preferred stock conversions | 1,974 |
Series C preferred stock adjustment for beneficial conversion feature | 6,586 |
Series C preferred stock redemption value adjustments | (8,550) |
Series D convertible preferred stock conversions | 4,334 |
Series D preferred stock redemption accretion | (3,793) |
Impact of the adoption of Topic 606 | (6,654) |
Foreign currency translation adjustments | 7 |
Net loss | (17,548) |
Balance as of January 31, 2019 | $ 58,854 |

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