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Note 15 - Net Loss Per Share (Tables) | 12 Months Ended
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Jul. 31, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Year Ended July 31, |
|  | 2021 |  |  | 2020 |
Numerator |  |  |  |  |  |  |  |
Net Loss for the Year |  | $ | (14,813,810 | ) |  | $ | (14,610,516 | )
Denominator |  |  |  |  |  |  |  |
Basic Weighted Average Number of Shares |  |  | 210,295,992 |  |  |  | 183,041,766 |
Dilutive Stock Options, RSUs, PRSUs and Warrants |  |  | - |  |  |  | - |
Diluted Weighted Average Number of Shares |  |  | 210,295,992 |  |  |  | 183,041,766 |
Net Loss per Share, Basic and Diluted |  | $ | (0.07 | ) |  | $ | (0.08 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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