Consolidated Balance Sheets Details - Other Current Assets (Details) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended |
|---|---|---|
May 31, 2026 |
Feb. 28, 2026 |
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| Condensed Balance Sheet Statements, Captions [Line Items] | ||
| Other current assets (note 3) | $ 40.9 | $ 42.2 |
| Other current assets greater than five percent of current assets | none | none |
| Other Long-Term Assets Greater than Five Percent of Total Assets | none | none |
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- Definition Other Current Assets Greater than Five Percent of Current Assets No definition available.
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| X | ||||||||||
- Definition Other Long-Term Assets Greater than Five Percent of Total Assets No definition available.
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| X | ||||||||||
- 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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| X | ||||||||||
- Definition Amount of current assets classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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