{"cik":18672,"taxonomy":"us-gaap","tag":"Assets","label":"Assets","description":"Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.","entityName":"CLECO CORPORATE HOLDINGS LLC","units":{"USD":[{"end":"2025-06-30","val":7875164000,"accn":"0001089819-26-000014","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-07","frame":"CY2025Q2I"},{"end":"2025-12-31","val":7875164000,"accn":"0001089819-26-000014","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-07","frame":"CY2025Q4I"},{"end":"2026-06-30","val":7924079000,"accn":"0001089819-26-000014","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-07","frame":"CY2026Q2I"}]}}