{"cik":2006986,"taxonomy":"us-gaap","tag":"IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest","label":"Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest","description":"Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.","entityName":"ADAGIO MEDICAL HOLDINGS, INC.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":-36590000,"accn":"0001558370-25-003849","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-27","frame":"CY2023"},{"start":"2024-07-31","end":"2024-12-31","val":-76911000,"accn":"0001558370-25-003849","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-27"},{"start":"2024-07-31","end":"2024-12-31","val":-76911000,"accn":"0002006986-26-000003","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-27"},{"start":"2025-01-01","end":"2025-12-31","val":-25322000,"accn":"0002006986-26-000003","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-27","frame":"CY2025"}]}}