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NORTHERN CALIFORNIA WILDFIRES IMPACT (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2019 | Oct. 31, 2019 | Oct. 31, 2018 | Oct. 31, 2017
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |
Self Insurance Reserve |  | $ 10,000,000 |  |
Unusual or Infrequent Item, or Both, Insurance Proceeds |  | 22,000,000 | $ 68,000,000 |
Insurance Settlements Receivable |  | 5,000,000 |  |
Estimated Insurance Recoveries |  | 3,000,000 | 90,000,000 | $ 2,000,000
Capital expenditures |  | 120,000,000 | 132,000,000 | 72,000,000
Natural Disasters and Other Casualty Events [Member] |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |
Operating Expenses |  | 3,000,000 | 97,000,000 | $ 18,000,000
Capital expenditures |  | $ 7,000,000 | $ 27,000,000 |
Subsequent Event [Member] |  |  |  |
Unusual or Infrequent Item, or Both [Line Items] |  |  |  |
Unusual or Infrequent Item, or Both, Insurance Proceeds | $ 37,000,000 |  |  |

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- Definition Carrying amount as of the balance sheet date of amounts expected to be recovered under the terms of insurance contracts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount due in settlement of a claim for reimbursement from an insurance company when the Company has suffered a loss covered under an insurance policy. + References No definition available. + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3213-108585 + Details
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- Definition Carrying amount (including both current and noncurrent portions) of accrued known and estimated losses incurred as of the balance sheet date for which no insurance coverage exists, and for which a claim has been made or is probable of being asserted, typically arising from workmen's compensation-type of incidents and personal injury to nonemployees from accidents on the entity's property. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of insurance proceeds for an event or transaction that is unusual in nature or infrequent in occurrence, or both. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=114868883&loc=SL114871943-224233 + Details
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