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Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas (Details) - USD ($) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Feb. 28, 2018 | Feb. 28, 2017 | Nov. 30, 2017
Assets | $ 1,826,976 |  | $ 2,192,357
Sales [Member] |  |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 1 | 28,108 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 2 | 230 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 3 | 28,338 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 1 |  | $ 39,265 |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 2 |  | 7,756 |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 3 |  | $ 47,021 |
Assets [Member] |  |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 1 | 1,803,423 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 2 | 23,553 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 3 | $ 1,826,976 |  |
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 1 |  |  | 2,159,618
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 2 |  |  | 32,739
Segment Disclosures Schedule Of Revenue From External Customers And Long-lived Assets, By Geographical Areas 3 |  |  | $ 2,192,357

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