Federal Income Tax Matters - Summary of Statutory Tax Rate and Statutory Rates (Details) - FPL Equity Holdings LLC $ in Thousands	12 Months Ended
Dec. 31, 2025 USD ($)
Income Taxes [Line Items]
Income tax expense at federal statutory rate of 21%	$ 50
Total Income Tax Expense/(Benefit)	$ 50

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details