Consolidated Statements of Operations (Unaudited) (Parenthetical) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jul. 31, 2018 |
Jul. 31, 2017 |
Jul. 31, 2018 |
Jul. 31, 2017 |
|
| Revenues | $ 12,110 | $ 10,358 | $ 71,553 | $ 47,777 |
| Product [Member] | ||||
| Revenues | 1,328 | 611 | 43,058 | 3,155 |
| Service and License [Member] | ||||
| Revenues | 5,549 | 4,809 | 12,859 | 24,337 |
| Related Party [Member] | Product [Member] | ||||
| Revenues | 30 | 100 | 11,400 | 400 |
| Related Party [Member] | Service and License [Member] | ||||
| Revenues | $ 3,600 | $ 1,300 | $ 5,900 | $ 4,200 |