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Equity (Additional Disclosures Regarding Common and Preferred Stock) (Details) | Dec. 31, 2022 $ / shares shares
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NextEra Energy [Member] | Serial Preferred Stock [Member] |
Preferred stock [Abstract] |
Authorized (in shares) | 100,000,000
Par value (in dollars per share) | $ / shares | $ 0.01
Preferred Stock Number Of Shares Outstanding | 0
FPL [Member] | Preferred Stock, $100 Par Value [Member] |
Preferred stock [Abstract] |
Authorized (in shares) | 10,414,100
Par value (in dollars per share) | $ / shares | $ 100
FPL [Member] | Preferred Stock, No Par Value [Member] |
Preferred stock [Abstract] |
Authorized (in shares) | 5,000,000
Par value (in dollars per share) | $ / shares | $ 0
FPL [Member] | Subordinated Preferred Stock [Member] | Preferred Stock, No Par Value [Member] |
Preferred stock [Abstract] |
Authorized (in shares) | 5,000,000
Par value (in dollars per share) | $ / shares | $ 0
Preferred Stock Number Of Shares Outstanding | 0

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- Definition The maximum number of preferred shares permitted to be issued by NextEra Energy's charter. + References No definition available. + Details
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- Definition Aggregate share number for all preferred stock held by stockholders. Does not include preferred shares that have been repurchased. + References No definition available. + Details
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