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SHARE-BASED PAYMENTS (Weighted Average Black-Scholes Assumptions) (Detail)
6 Months Ended
Nov. 23, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Expected volatility (%) 17.44%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate
Dividend yield (%) 3.12%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
Risk-free interest rate (%) 1.62%us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
Expected life of stock option (years) 4 years 11 months 1 day