{"cik":2076739,"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":"SC II Acquisition Corp.","units":{"USD":[{"end":"2025-12-31","val":174187169,"accn":"0001213900-26-037422","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-31","frame":"CY2025Q4I"}]}}