FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Millions	9 Months Ended
Feb. 26, 2017	May 29, 2016
Fair Value Disclosures [Abstract]
Goodwill impairment charges	$ 183.1
Impairments of non-amortizing intangible assets	25.5
Carrying amount of long-term debt (including current installments)	3,000.0	$ 5,400.0
Estimated fair value of debt	$ 3,300.0	$ 5,900.0

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- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

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-Publisher FASB
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- Definition

Amount of impairment loss resulting from write-down of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit to fair value.

+ References

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-Publisher FASB
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- Definition

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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- Definition

The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission.

+ References

No definition available.

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