XML 20 R48.htm IDEA: XBRL DOCUMENT v2.4.1.9
Retiree Benefits (Details Textual) (USD $)
 3 Months Ended
Jan. 30, 2015
Jan. 31, 2014
Pension contributions $ 10,220,000us-gaap_PensionContributions $ 2,973,000us-gaap_PensionContributions
Pension Plans, Defined Benefit    
Pension contributions 10,200,000us-gaap_PensionContributions
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_PensionPlansDefinedBenefitMember		  
Maximum | Pension Plans, Defined Benefit    
Estimated employer contributions to defined benefit plan in current fiscal year $ 15,000,000us-gaap_DefinedBenefitPlansEstimatedFutureEmployerContributionsInCurrentFiscalYear
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_PensionPlansDefinedBenefitMember
/ us-gaap_RangeAxis
= us-gaap_MaximumMember