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v3.25.1

Goodwill and other intangible assets - Summary of Changes in Carrying Amount of Goodwill (Detail) $ in Thousands | 6 Months Ended
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Apr. 30, 2025 USD ($)
Goodwill [Roll Forward] |
Beginning balance | $ 3,280,819
Currency effect | 29,842
Ending balance | 3,310,661
Industrial Precision Solutions |
Goodwill [Roll Forward] |
Beginning balance | 1,207,631
Goodwill Transferred between Divisions | (29,010)
Currency effect | 14,365
Ending balance | 1,192,986
Advanced Technology Solutions |
Goodwill [Roll Forward] |
Beginning balance | 403,440
Goodwill Transfer in from another Division | 29,010
Currency effect | 13,835
Ending balance | 446,285
Medical Fluid Systems |
Goodwill [Roll Forward] |
Beginning balance | 1,669,748
Currency effect | 1,642
Ending balance | $ 1,671,390

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