{"cik":1878848,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"IREN Limited","units":{"USD":[{"start":"2022-07-01","end":"2023-06-30","val":14356000,"accn":"0001878848-25-000063","fy":2025,"fp":"FY","form":"10-K","filed":"2025-08-28","frame":"CY2023"},{"start":"2023-07-01","end":"2024-06-30","val":23636000,"accn":"0001878848-25-000063","fy":2025,"fp":"FY","form":"10-K","filed":"2025-08-28"},{"start":"2023-07-01","end":"2024-06-30","val":23636000,"accn":"0001878848-26-000052","fy":2026,"fp":"FY","form":"10-K","filed":"2026-08-27","frame":"CY2024"},{"start":"2024-07-01","end":"2024-09-30","val":8184000,"accn":"0001878848-25-000081","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-11-06","frame":"CY2024Q3"},{"start":"2024-07-01","end":"2024-12-31","val":16159000,"accn":"0001878848-26-000015","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-02-05"},{"start":"2024-07-01","end":"2025-03-31","val":23929000,"accn":"0001878848-26-000026","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-05-08"},{"start":"2024-07-01","end":"2025-06-30","val":42642000,"accn":"0001878848-25-000063","fy":2025,"fp":"FY","form":"10-K","filed":"2025-08-28"},{"start":"2024-07-01","end":"2025-06-30","val":42642000,"accn":"0001878848-26-000052","fy":2026,"fp":"FY","form":"10-K","filed":"2026-08-27","frame":"CY2025"},{"start":"2025-07-01","end":"2025-09-30","val":72405000,"accn":"0001878848-25-000081","fy":2026,"fp":"Q1","form":"10-Q","filed":"2025-11-06"},{"start":"2025-07-01","end":"2025-09-30","val":72000000,"accn":"0001878848-26-000066","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-11-05","frame":"CY2025Q3"},{"start":"2025-07-01","end":"2025-12-31","val":130636000,"accn":"0001878848-26-000015","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-02-05"},{"start":"2025-07-01","end":"2026-03-31","val":162123000,"accn":"0001878848-26-000026","fy":2026,"fp":"Q3","form":"10-Q","filed":"2026-05-08"},{"start":"2025-07-01","end":"2026-06-30","val":205023000,"accn":"0001878848-26-000052","fy":2026,"fp":"FY","form":"10-K","filed":"2026-08-27","frame":"CY2026"},{"start":"2026-07-01","end":"2026-09-30","val":106000000,"accn":"0001878848-26-000066","fy":2027,"fp":"Q1","form":"10-Q","filed":"2026-11-05","frame":"CY2026Q3"}]}}