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PENSION AND OTHER POSTRETIREMENT BENEFITS (Tables) | 9 Months Ended
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Jul. 31, 2022
PENSION AND OTHER POSTRETIREMENT BENEFITS |
Schedule of Components of Net Periodic Pension and OPEB Cost | The components of net periodic pension cost consisted of the following in millions of dollars:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended |
​ | ​ | July 31 | ​ | August 1 | ​ | July 31 | ​ | August 1 |
​ | ​ | 2022 | ​ | 2021 | ​ | 2022 | ​ | 2021 |
Service cost |  | $ | 86 |  | $ | 83 |  | $ | 265 |  | $ | 251 | ​
Interest cost | ​ | ​ | 85 | ​ |  | 69 | ​ | ​ | 242 | ​ |  | 207 | ​
Expected return on plan assets | ​ | ​ | (182) | ​ |  | (199) | ​ | ​ | (544) | ​ |  | (599) | ​
Amortization of actuarial loss | ​ | ​ | 31 | ​ |  | 64 | ​ | ​ | 107 | ​ |  | 192 | ​
Amortization of prior service cost | ​ | ​ | 9 | ​ |  | 2 | ​ | ​ | 25 | ​ |  | 8 | ​
Settlements/curtailment | ​ | ​ | 36 | ​ |  | 4 | ​ | ​ | 44 | ​ |  | 22 | ​
Net cost | ​ | $ | 65 | ​ | $ | 23 | ​ | $ | 139 | ​ | $ | 81 | ​
​ The components of net periodic OPEB cost consisted of the following in millions of dollars:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended |
​ | ​ | July 31 | ​ | August 1 | ​ | July 31 | ​ | August 1 |
​ | ​ | 2022 | ​ | 2021 | ​ | 2022 | ​ | 2021 |
Service cost |  | $ | 11 |  | $ | 12 |  | $ | 34 |  | $ | 36 | ​
Interest cost | ​ | ​ | 25 | ​ |  | 25 | ​ | ​ | 74 | ​ |  | 76 | ​
Expected return on plan assets | ​ | ​ | (28) | ​ |  | (19) | ​ | ​ | (83) | ​ |  | (58) | ​
Amortization of actuarial (gain) loss | ​ | ​ | (4) | ​ |  | 7 | ​ | ​ | (13) | ​ |  | 21 | ​
Amortization of prior service credit | ​ | ​ | (1) | ​ |  | (1) | ​ | ​ | (3) | ​ |  | (3) | ​
Net cost | ​ | $ | 3 | ​ | $ | 24 | ​ | $ | 9 | ​ | $ | 72 | ​

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- Definition Tabular disclosure of the components of net benefit costs for pension plans and/or other employee benefit plans including service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) recognized due to settlements or curtailments. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h) -URI https://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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