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Note 15 - Income (Loss) Per Share (Tables) | 9 Months Ended
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Apr. 30, 2022
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended April 30, |  |  | Nine Months Ended April 30, |
Numerator |  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Net Income (Loss) for the Period |  | $ | 7,344,738 |  |  | $ | (4,590,161 | ) |  | $ | (203,355 | ) |  | $ | (13,014,757 | )
Denominator |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic Weighted Average Number of Shares |  |  | 281,668,948 |  |  |  | 218,822,085 |  |  |  | 265,709,463 |  |  |  | 202,304,157 |
Dilutive Effect of Stock Awards and Warrants |  |  | 10,092,007 |  |  |  | - |  |  |  | - |  |  |  | - |
Diluted Weighted Average Number of Shares |  |  | 291,760,955 |  |  |  | 218,822,085 |  |  |  | 265,709,463 |  |  |  | 202,304,157 |
Net Income (Loss) Per Share - Basic |  | $ | 0.03 |  |  | $ | (0.02 | ) |  | $ | (0.00 | ) |  | $ | (0.06 | )
Net Income (Loss) Per Share - Diluted |  | $ | 0.03 |  |  | $ | (0.02 | ) |  | $ | (0.00 | ) |  | $ | (0.06 | )

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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