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PENSION AND PROFIT SHARING PLANS (Details 2) (USD $)
In Thousands, unless otherwise specified
Feb. 28, 2015
2016 $ 955us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths
2017 812us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo
2018 1,144us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree
2019 948us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour
2020 871us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive
2021-2025 $ 3,491us-gaap_DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter