v3.25.4
Summary of Significant Accounting and Reporting Policies - Construction Activity (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Summary of Significant Accounting Policies [Line Items]      
Deemed Capital Structure 70.00% 70.00% 70.00%
FPL      
Summary of Significant Accounting Policies [Line Items]      
Threshold Of Plant In Service Balance At Which Afudc May Be Recorded 0.40%    
NEER      
Summary of Significant Accounting Policies [Line Items]      
Project Development Costs $ 1,900 $ 1,600  
Deemed Capital Structure 70.00%