Net income (loss) per share (Details) - shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Apr. 30, 2023 |
Apr. 30, 2022 |
Apr. 30, 2023 |
Apr. 30, 2022 |
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| Earnings Per Share [Abstract] | ||||
| Potential common shares | 173,000 | 438,000 | 105,000 | 510,000 |
| Outstanding shares | 4,097,000 | 1,319,000 | 3,627,000 | 1,068,000 |
| X | ||||||||||
- Definition Number of share options (or share units) exercised during the current period. No definition available.
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Adjustment to the weighted average number of basic shares outstanding to convert this to a pro forma presentation. No definition available.
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