Commitment and Contingencies - Legal Proceedings (Details) - Pending Litigation - USD ($) $ in Millions	1 Months Ended	2 Months Ended
Nov. 30, 2024	Apr. 30, 2026
Shareholder Securities Class Action \| Forecast
Loss Contingencies [Line Items]
Litigation settlement, amount awarded to other party		$ 150
Avangrid, Inc. et al. v. NextEra Energy, Inc.
Loss Contingencies [Line Items]
Damages sought	$ 350

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.

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+ Details