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Consolidated Statements of Changes in Shareholders' Equity (Deficit) (Parenthetical) - $ / shares | Aug. 25, 2025 | Jan. 24, 2025 | Jan. 03, 2025 | Jul. 31, 2025 | Jul. 31, 2024 | Apr. 12, 2021 | Feb. 26, 2021
--- | --- | --- | --- | --- | --- | --- | ---
Subsequent Event [Line Items] |  |  |  |  |  |  |
Stockholders' equity, reverse stock split |  | 1-for-15 | 1-for-15 |  |  |  |
Common share price | $ 0.0067 |  |  | $ 7.50 | $ 112.50 | $ 588 | $ 510
Subsequent Event [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Stockholders' equity, reverse stock split | 1-for-10 |  |  |  |  |  |
Common share price | $ 0.0067 |  |  |  |  |  |

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