{"cik":37634,"taxonomy":"us-gaap","tag":"EarningsPerShareBasic","label":"Earnings Per Share, Basic","description":"The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.","entityName":"NEXTERA ENERGY, INC.","units":{"USD/shares":[{"start":"2016-01-01","end":"2016-09-30","val":4.21,"accn":"0000037634-17-000002","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-30"},{"start":"2016-07-01","end":"2016-09-30","val":1.63,"accn":"0000037634-17-000002","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-30","frame":"CY2016Q3"},{"start":"2017-01-01","end":"2017-09-30","val":6.88,"accn":"0000037634-17-000002","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-30"},{"start":"2017-07-01","end":"2017-09-30","val":1.8,"accn":"0000037634-17-000002","fy":2017,"fp":"Q3","form":"10-Q","filed":"2017-10-30","frame":"CY2017Q3"},{"start":"2025-01-01","end":"2025-06-30","val":1.39,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24"},{"start":"2025-04-01","end":"2025-06-30","val":0.99,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24","frame":"CY2025Q2"},{"start":"2026-01-01","end":"2026-06-30","val":2.56,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24"},{"start":"2026-04-01","end":"2026-06-30","val":1.51,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24","frame":"CY2026Q2"}]}}