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Property, Plant And Equipment Property, Plant and Equipment (Schedule of Depreciation Provisions For Utility Plant as a Percentage of the Original Cost) (Details) | 12 Months Ended
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Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Electric Operations |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Depreciation Provisions For Utility Plant Percentage | 3.00% | 3.00% | 2.70%
Gas Distribution Operations |  |  |
Property, Plant and Equipment [Line Items] |  |  |
Depreciation Provisions For Utility Plant Percentage | 2.60% | 2.50% | 2.40%

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- Definition Depreciation provisions for utility plant percentage + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 7A -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147478964/842-20-50-7A + Details
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- Details
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- Details
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