Fair Value Measurements - Changes in Contingent Consideration Liability (Details) - Contingent consideration liability - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
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Aug. 01, 2026 |
Aug. 01, 2026 |
May 02, 2026 |
Jan. 31, 2026 |
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| Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] | ||||
| Beginning balance | $ 749.5 | $ 749.5 | $ 647.6 | $ 0.0 |
| Initial measurement on acquisition date | 0.0 | 315.8 | ||
| Change in fair value | 101.9 | 433.7 | ||
| Ending balance | $ 749.5 | $ 749.5 |
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of issuances of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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