{"cik":37634,"taxonomy":"us-gaap","tag":"Goodwill","label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","entityName":"NEXTERA ENERGY, INC.","units":{"USD":[{"end":"2025-12-31","val":4849000000,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24","frame":"CY2025Q4I"},{"end":"2026-06-30","val":5152000000,"accn":"0000753308-26-000060","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-07-24","frame":"CY2026Q2I"}]}}