{"cik":2079999,"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":"Cardinal Infrastructure Group Inc","units":{"USD":[{"end":"2024-12-31","val":140313821,"accn":"0001193125-26-120014","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":394587355,"accn":"0001193125-26-120014","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-23"},{"end":"2025-12-31","val":394587355,"accn":"0001193125-26-221771","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-13","frame":"CY2025Q4I"},{"end":"2026-03-31","val":657251915,"accn":"0001193125-26-221771","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-13","frame":"CY2026Q1I"}]}}