2.2.0.7falseVariable Interest Entities (Policies)007070 - Disclosure - Variable Interest Entities (Policies)truefalsefalsefalse1USDfalsefalseu000Standardhttp://www.xbrl.org/2003/iso4217USDiso42170u001Standardhttp://www.xbrl.org/2003/instancepurexbrli0u002Standardhttp://www.xbrl.org/2003/instancesharesxbrli0u003Dividehttp://www.xbrl.org/2003/iso4217USDiso4217http://www.xbrl.org/2003/instancesharesxbrli0$20nee_NotesToFinancialStatementsAbstractneefalsenadurationNo definition available.falsefalsefalsefalsefalsetruefalsefalsefalsefalsefalsefalse1falsefalsefalsefalse00falsefalsefalsexbrli:stringItemTypestringNo definition available.false31nee_ConsolidationVariableInterestEntityPolicyTextBlockneefalsenadurationDescribes an entity's accounting policy regarding its principles of consolidation for variable interest entities.falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalseterselabelfalse1falsefalsefalsefalse00<div style="DISPLAY: block; MARGIN-LEFT: 0pt; TEXT-INDENT: 0pt; MARGIN-RIGHT: 0pt" align="justify"><font style="DISPLAY: inline; FONT-SIZE: 9pt; FONT-FAMILY: Arial, sans-serif">Effective January 1, 2010, NextEra Energy and FPL adopted new accounting guidance which modified the consolidation model in previous guidance and expanded the disclosures related to variable interest entities (VIE).  An entity is considered to be a VIE when its total equity investment at risk is not sufficient to permit the entity to finance its activities without additional subordinated financial support or its equity investors, as a group, lack the characteristics of having a controlling financial interest.  A reporting company is required to consolidate a VIE as its primary beneficiary when it has both the power to direct the activities of the VIE that most significantly impact the VIE's economic performance, and the obligation to absorb losses or the right to receive benefits from the VIE that could potentially be significant to the VIE.  Upon adoption of this new accounting guidance, neither NextEra Energy nor FPL was required to consolidate any additional VIEs or deconsolidate any VIEs.  As of June 30, 2010, NextEra Energy has six VIEs which it consolidates and has interests in certain other VIEs which it does not consolidate.</font></div><div style="DISPLAY: block; TEXT-INDENT: 0pt"><br /></div>Effective January 1, 2010, NextEra Energy and FPL adopted new accounting guidance which modified the consolidation model in previous guidance and expanded thefalsefalsefalsexbrli:stringItemTypestringDescribes an entity's accounting policy regarding its principles of consolidation for variable interest entities.No authoritative reference available.false12falseUnKnownUnKnownUnKnownfalsetrue