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FAIR VALUE MEASUREMENTS - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - USD ($) $ in Millions | May 26, 2024 | May 28, 2023
--- | --- | ---
FAIR VALUE MEASUREMENTS |  |
Derivative assets | $ 3.0 | $ 10.0
Deferred compensation assets | 6.3 | 7.1
Available-for-sale debt securities | 2.9 | 4.0
Total assets | 12.2 | 21.1
Derivative liabilities | 3.6 | $ 3.6
Derivative Liability, Statement of Financial Position [Extensible Enumeration] |  | us-gaap_OtherAccruedLiabilitiesCurrent
Deferred compensation liabilities | 70.4 | $ 67.0
Total liabilities | 74.0 | 70.6
Fair Value, Inputs, Level 1 [Member] |  |
FAIR VALUE MEASUREMENTS |  |
Derivative assets | 2.3 | 9.4
Deferred compensation assets | 6.3 | 7.1
Total assets | 8.6 | 16.5
Deferred compensation liabilities | 70.4 | 67.0
Total liabilities | 70.4 | 67.0
Fair Value, Inputs, Level 2 [Member] |  |
FAIR VALUE MEASUREMENTS |  |
Derivative assets | 0.7 | 0.6
Total assets | 0.7 | 0.6
Derivative liabilities | 3.6 | 3.6
Total liabilities | 3.6 | 3.6
Fair Value, Inputs, Level 3 [Member] |  |
FAIR VALUE MEASUREMENTS |  |
Available-for-sale debt securities | 2.9 | 4.0
Total assets | $ 2.9 | $ 4.0

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