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Equity Method Investment - Narrative (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2023 USD ($) MW
NMRD |
Business Acquisition [Line Items] |
Renewable energy capacity in operating (in mw) | MW | 185
PNMR Development | NMRD |
Business Acquisition [Line Items] |
Contribution to construction activities | $ | $ 25.8
PNMR Development | NMRD |
Business Acquisition [Line Items] |
Ownership | 50.00%
AEP OnSite Partners | NMRD |
Business Acquisition [Line Items] |
Ownership | 50.00%

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