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DERIVATIVE FINANCIAL INSTRUMENTS - Narrative (Details) - USD ($) $ in Millions | 6 Months Ended |
--- | --- | ---
Nov. 26, 2017 | May 28, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract] |  |
Period to hedge portion of anticipated consumption of commodity inputs (up to) | 36 months |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Derivative asset prior to offsetting to total derivative | $ 0.1 | $ 0.5
Derivative liability prior to offsetting to total derivative | 1.0 | 1.4
Level 2 |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Maximum amount of loss due to credit risk of counterparties | 0.9 |
Foreign exchange contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Notional value of contracts | 72.8 | 81.9
Purchase contracts | Commodity contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Notional value of contracts | 81.6 | 76.8
Sales contracts | Commodity contracts |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Notional value of contracts | 34.2 | 73.4
Prepaid expenses and other current assets |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Amounts representing a right to reclaim cash collateral | $ 0.9 | $ 0.9

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- Definition Hedge for Anticipated Consumption of Commodity Inputs, Period + References No definition available. + Details
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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Definition Maximum potential amount of future undiscounted payments that could be required under the credit derivative, before reduction for potential recoveries under recourse or collateralization provisions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4K -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5708775-113959 + Details
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- Definition Amount of obligation to return cash collateral under master netting arrangements offset against derivative assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 + Details
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- Definition Fair value of liability associated with financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=82849420&loc=SL20226003-175313 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4B -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=84234895&loc=SL5624163-113959 + Details
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