{"cik":2079999,"taxonomy":"us-gaap","tag":"OperatingLeaseRightOfUseAsset","label":"Operating Lease, Right-of-Use Asset","description":"Amount of lessee's right to use underlying asset under operating lease.","entityName":"Cardinal Infrastructure Group Inc","units":{"USD":[{"end":"2024-12-31","val":5109316,"accn":"0001193125-26-120014","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-23","frame":"CY2024Q4I"},{"end":"2025-12-31","val":8929742,"accn":"0001193125-26-120014","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-23"},{"end":"2025-12-31","val":8929742,"accn":"0001193125-26-221771","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-13","frame":"CY2025Q4I"},{"end":"2026-03-31","val":20438873,"accn":"0001193125-26-221771","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-13","frame":"CY2026Q1I"}]}}