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Acquisitions (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Hoosier Wind |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Asset Acquisition, Indemnification Asset, Amount | $ 93 |  | $ 93 |
Fair Value of Assets Acquired |  |  | 49 |
Other Income [Member] |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Asset Acquisition of a VIE, Contingent Consideration, Remeasurement Gain | $ 1 | $ 0 | 12 | $ 0
Birdseye |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Payments to Acquire Businesses, Gross |  |  | $ 20 |
Hoosier Wind |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 100.00% |  | 100.00% |
Birdseye |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Business Acquisition, Percentage of Voting Interests Acquired | 100.00% |  | 100.00% |

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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 805 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479907/805-20-50-5 + Details
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