Summary of Significant Accounting and Reporting Policies (FPL Base Rate Agreements) (Details) - FPL [Member]			1 Months Ended	8 Months Ended	12 Months Ended		40 Months Ended	48 Months Ended	60 Months Ended
	Jan. 01, 2023 USD ($)	Jan. 01, 2022 USD ($)	Jan. 31, 2023 USD ($)	Aug. 31, 2022	Dec. 31, 2025 MW	Dec. 31, 2024 MW	Dec. 31, 2025	Dec. 31, 2025 USD ($) kWh $ / kW MW	Dec. 31, 2021 USD ($)
Accounting Policies [Line Items]
Increase in base rate revenues		$ 692,000,000
Regulatory return on common equity				10.60%					10.55%
Earned regulatory ROE threshold below which retail base rate relief may be sought				9.70%					9.60%
Earned regulatory ROE threshold above which retail base rate reduction may be sought				11.70%					11.60%
The maximum amount by which depreciation expense could be reduced (reserve)									$ 1,250,000,000
Forecast [Member]
Accounting Policies [Line Items]
Increase in base rate revenues	$ 560,000,000
SoBRA MW additions capacity | MW					894	894
SoBRA base rate revenue installed solar cap cost per unit of power | $ / kW								1,250
Contingent ROE, treasury rate, thirty year average threshold								2.49%
Contingent ROE, consecutive term								6 months
Revised Regulatory Return On Common Equity							0.1080
Revised Earned Regulatory ROE Threshold Below Which Retail Base Rate Relief May Be Sought							0.0980
Revised Earned Regulatory ROE Threshold Above Which Retail Base Rate Reduction May Be Sought							0.1180
The maximum amount by which depreciation expense could be reduced (reserve)								$ 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
Customer Expected Savings, Due To The Inflation Reduction Act								$ 400,000,000
Customer Refund, Due To The Inflation Reduction Act			$ 36,000,000