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EMPLOYEE RETIREMENT PLANS EMPLOYEE RETIREMENT PLANS, Actual and Targeted Asset Allocations (Details)
Oct. 31, 2017
Oct. 31, 2016
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Actual Plan Asset Allocations 100.00% 100.00%
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 100.00% 100.00%
Equity Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Actual Plan Asset Allocations 50.00% 49.00%
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 50.00% 50.00%
Fixed Income Securities [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Actual Plan Asset Allocations 49.00% 50.00%
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 50.00% 50.00%
Money Market Funds and Cash [Member]    
Defined Benefit Plan Disclosure [Line Items]    
Defined Benefit Plan, Actual Plan Asset Allocations 1.00% 1.00%
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage 0.00% 0.00%