{"cik":1878848,"taxonomy":"us-gaap","tag":"Goodwill","label":"Goodwill","description":"Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.","entityName":"IREN Limited","units":{"USD":[{"end":"2026-03-31","val":1180000,"accn":"0001878848-26-000026","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-05-08","frame":"CY2026Q1I"}]}}