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RETIREMENT PLANS AND POST RETIREMENT PENSION PLANS (Assumptions) (Details) | 12 Months Ended
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Oct. 31, 2020 | Oct. 31, 2019
UNITED STATES | Pension Plan [Member] |  |
Weighted average assumptions used in calculating net periodic benefit cost [Abstract] |  |
Discount rate - net periodic rate (in hundredths) | 3.25% | 4.50%
Average increasee in compensation levels - net periodic costs (in hundredths) | 3.00% | 3.00%
Expected long-term return on assets - net periodic costs (in hundredths) | 7.50% | 7.50%
Weighted average assumptions used in calculating benefit obligation [Abstract] |  |
Discount rate - benefit obligation (in hundredths) | 2.75% | 3.25%
Average increase in compensation levels - net periodic costs (in hundredths) | 3.00% | 3.00%
UNITED STATES | Other Postretirement Benefits Plan [Member] |  |
Weighted average assumptions used in calculating net periodic benefit cost [Abstract] |  |
Discount rate - net periodic rate (in hundredths) | 3.00% | 4.25%
Expected long-term return on assets - net periodic costs (in hundredths) | 7.50% | 7.50%
Current medical cost trend rate (in hundredths) | 6.25% | 6.00%
Ultimate medical cost trend rate (in hundredths) | 4.50% | 4.00%
Medical cost trend rate decreases to ultimate rate in year | 2027 | 2029
Weighted average assumptions used in calculating benefit obligation [Abstract] |  |
Discount rate - benefit obligation (in hundredths) | 2.25% | 3.00%
Current medical cost trend rate - benefit obligation (in hundredths) | 6.25% | 6.25%
Ultimate medical cost trend rate - benefit obligation (in hundredths) | 4.50% | 4.50%
Medical cost trend rate decreases to ultimate rate in year - benefit obligation | 2028 | 2027
Foreign Plan [Member] | Pension Plan [Member] |  |
Weighted average assumptions used in calculating net periodic benefit cost [Abstract] |  |
Discount rate minimum - net periodic cost (in hundredths) | 0.79% | 0.54%
Discount rate maximum - net periodic costs (in hundredths) | 1.89% | 2.83%
Average increase in compensation levels - net periodic costs - minimum (in hundredths) | 2.50% | 2.50%
Average increase in compensation levels - net periodic costs - maximum (in hundredths) | 3.00% | 3.00%
Expected long-term return on assets - net periodic costs - minimum (in hundredths) | 3.50% | 4.00%
Expected long-term return on assets - net periodic costs - maximum (in hundredths) | 6.50% | 6.50%
Weighted average assumptions used in calculating benefit obligation [Abstract] |  |
Discount rate minimum - benefit obligation (in hundredths) | 0.81% | 0.79%
Discount rate maximum - benefit obligation (in hundredths) | 1.66% | 1.89%
Average increase in compensation levels minimum - benefit obligation (in hundredths) | 2.50% | 2.50%
Average increase in compensation levels maximum - benefit obligation (in hundredths) | 2.75% | 3.00%

X
- Definition Expected maximum rate of compensation increases (for pay-related plans) + References No definition available. + Details
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- Definition Expected minimum rate of compensation increases (for pay-related plans). + References No definition available. + Details
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- Definition The maximum interest rate used to adjust for the time value of money for the plan. + References No definition available. + Details
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- Definition The interest rate used to adjust for the time value of money for the plan. + References No definition available. + Details
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- Definition Expected rate of compensation increases (for pay-related plans), maximum of range. + References No definition available. + Details
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- Definition Expected rate of compensation increases (for pay-related plans), minimum of range. + References No definition available. + Details
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- Definition The current trend rate for health care costs when calculating the benefit obligation. + References No definition available. + Details
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- Definition The ultimate trend rate for health care costs used when calculating the benefit obligation. + References No definition available. + Details
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- Definition The year when the ultimate health care cost trend rate is expected to be reached when calculating the benefit obligation. + References No definition available. + Details
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- Definition The maximum interest rate used to adjust for the time value of money. + References No definition available. + Details
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- Definition An assumption as to the maximum rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. + References No definition available. + Details
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- Definition An assumption as to the minimum rate of return on plan assets reflecting the average rate of earnings expected on the funds invested or to be invested to provide for the benefits included in the benefit obligation. + References No definition available. + Details
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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- Definition Weighted average rate increase of compensation, used to determine benefit obligation of defined benefit plan. Plan includes, but is not limited to, pay-related defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine net periodic benefit cost of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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- Definition Weighted average rate of return on plan assets, reflecting average rate of earnings expected on existing plan assets and expected contributions, used to determine net periodic benefit cost of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(3) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e2919-114920 + Details
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- Definition Assumed rate, for next fiscal year, based on annual change in cost of health care cost benefits used to measure expected cost of benefits covered by defined benefit postretirement plan. Factors include, but are not limited to, estimate of health care inflation, change in health care utilization or delivery pattern, technological advances, and change in health status of participant. Excludes factors for change in composition of plan population by age and dependency status. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (l) -URI http://asc.fasb.org/extlink&oid=118255775&loc=d3e1928-114920 + Details
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