{"cik":2116105,"taxonomy":"us-gaap","tag":"LiabilitiesCurrent","label":"Liabilities, Current","description":"Total obligations incurred as part of normal operations that are expected to be paid during the following twelve months or within one business cycle, if longer.","entityName":"Futurewave Acquisition Corporation","units":{"USD":[{"end":"2026-03-31","val":4141,"accn":"0001829126-26-008763","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-13","frame":"CY2026Q1I"},{"end":"2026-06-30","val":123560,"accn":"0001829126-26-008763","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-08-13","frame":"CY2026Q2I"}]}}