v3.25.3

Summary of Significant Accounting Policies (Details) | Oct. 31, 2025 | Aug. 09, 2024
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Advanced Filtration Systems Inc. |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Equity method investment (percentage) | 50.00% |
PT Panata Jaya Mandiri |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Equity method investment (percentage) | 30.00% |
Medica S.p.A |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |
Equity method investment (percentage) | 49.00% | 49.00%

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