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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS, Assumptions (Details)
12 Months Ended
Oct. 31, 2021
Oct. 31, 2020
Oct. 31, 2019
U.S. Plan | Pension Plan      
Assumptions used to calculate the net periodic cost      
Discount rate (in hundredths) 2.75% 3.25% 4.50%
Expected long-term return on assets (in hundredths) 7.00% 7.00% 7.00%
Assumptions used to calculate the benefit obligation      
Discount rate (in hundredths) 2.75% 2.75%  
U.S. Plan | Post-Retirement Benefit Plan      
Assumptions used to calculate the net periodic cost      
Discount rate (in hundredths) 2.50% 3.00% 4.25%
Expected long-term return on assets (in hundredths) 7.00% 7.00% 7.00%
Current medical cost trend rate 6.25% 6.25% 6.00%
Ultimate medical cost trend rate 4.50% 4.50% 3.50%
Medical cost trend rate decreases to ultimate rate in year 2029 2029 2029
Assumptions used to calculate the benefit obligation      
Discount rate (in hundredths) 2.75% 2.50%  
Defined Benefit Plan, Health Care Cost Trend Rate Assumed, Next Fiscal Year 6.00% 6.25%  
Defined Benefit Plan, Ultimate Health Care Cost Trend Rate 4.50% 4.50%  
defined benefit plan, year health care cost trend rate reaches ultimate trend 2027    
Non-U.S. Plans | Pension Plan | Minimum      
Assumptions used to calculate the net periodic cost      
Discount rate (in hundredths) 0.07% 0.22% 0.83%
Average increase in compensation levels (in hundredths) 2.00% 2.25% 2.25%
Expected long-term return on assets (in hundredths) 4.00% 4.00% 4.00%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Weighted-Average Interest Crediting Rate 0.10% 0.00% 0.75%
Assumptions used to calculate the benefit obligation      
Discount rate (in hundredths) 0.29% 0.07%  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase 2.00% 2.00%  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate 0.30% 0.10%  
Non-U.S. Plans | Pension Plan | Maximum      
Assumptions used to calculate the net periodic cost      
Discount rate (in hundredths) 1.54% 1.81% 2.68%
Average increase in compensation levels (in hundredths) 3.00% 3.00% 3.25%
Expected long-term return on assets (in hundredths) 5.50% 5.75% 5.75%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Weighted-Average Interest Crediting Rate 0.50% 0.75% 0.90%
Assumptions used to calculate the benefit obligation      
Discount rate (in hundredths) 1.76% 1.54%  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase 3.50% 3.00%  
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Weighted-Average Interest Crediting Rate 0.50% 0.50%