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Derivative Financial Instruments - Additional Information (Detail)
3 Months Ended
Jan. 30, 2015
USD ($)
Jan. 31, 2014
USD ($)
Jan. 30, 2015
Fair Value Hedging
USD ($)
Jul. 31, 2011
Euro Term Loan
Fair Value Hedging
EUR (€)
Jan. 30, 2015
Foreign Exchange Contract
USD ($)
Oct. 31, 2014
Foreign Exchange Contract
USD ($)
Derivative [Line Items]            
Derivative notional amount       € 125,000,000invest_DerivativeNotionalAmount
/ us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis
= us-gaap_FairValueHedgingMember
/ us-gaap_LongtermDebtTypeAxis
= esl_EuroTermLoanMember
$ 402,700,000invest_DerivativeNotionalAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ForeignExchangeContractMember
$ 396,200,000invest_DerivativeNotionalAmount
/ us-gaap_DerivativeInstrumentRiskAxis
= us-gaap_ForeignExchangeContractMember
Net loss on extinguishment of debt     (500,000)us-gaap_GainsLossesOnExtinguishmentOfDebt
/ us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis
= us-gaap_FairValueHedgingMember
     
Gain (Loss) on foreign currency forward exchange contracts not designated as an accounting hedge (3,200,000)us-gaap_GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments (500,000)us-gaap_GainLossOnForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstruments        
Net Gain (Loss) expected to be reclassified into earnings over next 12 months $ (27,400,000)us-gaap_ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months          
Maturities of forecasted transactions using forward exchange contracts   24 months