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WILDFIRE-RELATED CONTINGENCIES (Insurance) (Details) - USD ($) $ in Millions | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Apr. 28, 2022 | Aug. 01, 2023 | Apr. 01, 2023 | Dec. 31, 2022 | Aug. 31, 2022
Loss Contingencies [Line Items] |  |  |  |  |
Insurance premium costs, recovery, coverage amount |  |  |  | $ 1,400 |
Insurance Coverage for Wildfire Events |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Liability insurance coverage | $ 340 |  |  |  | $ 600
Initial self-insured retention per occurrence |  |  |  | 60 |
Insurance Coverage for Wildfire Events | Forecast |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Costs for insurance coverage |  | $ 516 | $ 263 |  |
Insurance Coverage For Non-Wildfire Liabilities |  |  |  |  |
Loss Contingencies [Line Items] |  |  |  |  |
Liability insurance coverage | 725 |  |  |  |
Costs for insurance coverage | $ 154 |  |  |  |
Initial self-insured retention per occurrence |  |  |  | 10 |
Prepaid insurance |  |  |  | $ 424 |

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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6387103&loc=d3e6435-108320 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (g)(1) -URI https://asc.fasb.org/extlink&oid=124098289&loc=d3e6676-107765 Reference 3: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 340 -SubTopic 10 -Section 05 -Paragraph 5 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126905020&loc=d3e5879-108316 + Details
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