{"cik":2116105,"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":"Futurewave Acquisition Corporation","units":{"USD":[{"end":"2026-03-31","val":25000,"accn":"0001829126-26-008763","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-13","frame":"CY2026Q1I"},{"end":"2026-06-30","val":87453702,"accn":"0001829126-26-008763","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-13","frame":"CY2026Q2I"}]}}