Summary of Significant Accounting and Reporting Policies - FPL Base Rate Proceedings (Details) - Forecast [Member] - FPL [Member]			1 Months Ended	12 Months Ended			48 Months Ended
	Jan. 01, 2023 USD ($)	Jan. 01, 2022 USD ($)	Jan. 31, 2022	Dec. 31, 2025 MW	Dec. 31, 2024 MW	Dec. 31, 2022 USD ($)	Dec. 31, 2025 USD ($) kWh $ / kW MW
Accounting Policies [Line Items]
Base rate plan term			4 years
Increase in base rate revenues	$ 560,000,000	$ 692,000,000
SoBRA MW additions capacity | MW				894	894
SoBRA base rate revenue installed solar cap cost per unit of power | $ / kW							1,250
Regulatory return on common equity							10.60%
Earned regulatory ROE threshold below which retail base rate relief may be sought							9.70%
Earned regulatory ROE threshold below which retail base rate reduction may be sought							11.70%
Contingent ROE, treasury rate, thirty year average threshold							2.49%
Contingent ROE, consecutive term							6 months
Contingent return on common equity							10.80%
Contingent Earned regulatory ROE threshold below which retail base rate relief may be sought							9.80%
Contingent earned regulatory ROE threshold above which retail base rate reduction may be sought							11.80%
Maximum amount of depreciation reserve that may be amortized						$ 200,000,000	$ 1,450,000,000
SolarTogether MW additions capacity | MW							1,788
SolarTogether MW total capacity | MW				3,278
Time period after filing of a cost recovery petition that future storm restoration costs would be recoverable on an interim basis							60 days
Maximum storm surcharge							$ 4
Increment of usage in Kwh on which storm surcharge is based | kWh							1,000
Cost of recovery, period							12 months
Threshold of storm restoration costs in any given calendar year at which surcharge may be increased							$ 800,000,000