Restructuring - Summary of Restructuring Charges by Segment (Details) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
May 31, 2026 |
May 31, 2025 |
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| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] | Operating Income (Loss) | Operating Income (Loss) |
| Restructuring charges | $ 7.0 | $ 11.1 |
| Corporate | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges | 3.0 | 1.5 |
| Operating Segments | Food Safety | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges | 3.4 | 2.2 |
| Operating Segments | Animal Safety | ||
| Restructuring Cost and Reserve [Line Items] | ||
| Restructuring charges | $ 0.6 | $ 7.4 |
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Indicates line item in statement of income or comprehensive income that includes restructuring charges. Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
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