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Stockholders' Equity - Schedule of Warrant Activity (Details) | 9 Months Ended
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Jul. 31, 2019 shares
Series A Warrant [Member] |
Class of Warrant or Right, Outstanding | 640,000
Common stock issued during period, warrants exchanged | (640,000)
Common stock issued during period, warrants exercised |
Common stock issued during period, warrant expired |
Series C Warrants [Member] |
Class of Warrant or Right, Outstanding | 964,114
Common stock issued during period, warrants exercised |
Common stock issued during period, warrant expired |
Class of Warrant or Right, Outstanding | 964,114

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- Definition Number of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Details
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