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OTHER CONTINGENCIES AND COMMITMENTS (Environmental Remediation Contingencies Narrative) (Details) $ in Millions | Mar. 31, 2023 USD ($)
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Long-term Purchase Commitment [Line Items] |
Amount of environmental loss accrual expected to be recovered | $ 1,040
Topock Site |
Long-term Purchase Commitment [Line Items] |
Utility undiscounted future costs | $ 237
Topock Site | Pacific Gas & Electric Co (Utility) |
Long-term Purchase Commitment [Line Items] |
Remediation cost recovery percentage | 90.00%
Hinkley Natural Gas Compressor Station |
Long-term Purchase Commitment [Line Items] |
Utility undiscounted future costs | $ 126
Former Manufactured Gas Plant |
Long-term Purchase Commitment [Line Items] |
Utility undiscounted future costs | $ 530
Former Manufactured Gas Plant | Pacific Gas & Electric Co (Utility) |
Long-term Purchase Commitment [Line Items] |
Remediation cost recovery percentage | 90.00%
Utility Owned Generation Facilities and Third Party Disposal Sites |
Long-term Purchase Commitment [Line Items] |
Utility undiscounted future costs | $ 52
Utility Owned Generation Facilities and Third Party Disposal Sites | Pacific Gas & Electric Co (Utility) |
Long-term Purchase Commitment [Line Items] |
Remediation cost recovery percentage | 90.00%
Fossil Fuel Fired Generation |
Long-term Purchase Commitment [Line Items] |
Utility undiscounted future costs | $ 50

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- Definition Total costs accrued as of the balance sheet date for environmental loss contingencies. + References Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 10 -Subparagraph (d)(3) -URI https://asc.fasb.org/extlink&oid=6393242&loc=d3e13237-110859 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q1) -URI https://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 7 -URI https://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=121557415&loc=d3e14326-108349 Reference 5: http://www.xbrl.org/2003/role/recommendedDisclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 10 -Subparagraph (d)(1) -URI https://asc.fasb.org/extlink&oid=6393242&loc=d3e13237-110859 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 55 -Paragraph 16 -URI https://asc.fasb.org/extlink&oid=6571209&loc=d3e13703-110860 + Details
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- Definition Carrying amount as of the balance sheet date of known and reasonably estimable amounts of recoveries from third-parties pertaining to an entity's environmental remediation obligations. An entity's balance sheet may include several assets that relate to an environmental remediation obligation. Among them are the following: a. Receivables from other potentially responsible parties that are not providing initial funding; b. anticipated recoveries from insurers; and c. anticipated recoveries from prior owners as a result of indemnification agreements. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=109237650&loc=d3e13022-110858 + Details
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