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Goodwill and Other Intangible Assets - Summary of Goodwill by Business Segment (Detail) $ in Thousands | 3 Months Ended
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Aug. 31, 2023 USD ($)
Goodwill [Line Items] |  |
Beginning Balance | $ 2,137,496 |
Acquisitions | 250 | [1]
Foreign currency translation and other | (144) |
Ending Balance | 2,137,602 |
Food Safety |  |
Goodwill [Line Items] |  |
Beginning Balance | 2,056,161 |
Acquisitions | 250 | [1]
Foreign currency translation and other | (6) |
Ending Balance | 2,056,417 |
Animal Safety |  |
Goodwill [Line Items] |  |
Beginning Balance | 81,335 |
Foreign currency translation and other | (150) |
Ending Balance | $ 81,185 |
[1] | Represents measurement period adjustments relating to our 3M FSD and Corvium acquisition.

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