{"cik":2017206,"taxonomy":"us-gaap","tag":"ShareBasedCompensation","label":"Share-based Payment Arrangement, Noncash Expense","description":"Amount of noncash expense for share-based payment arrangement.","entityName":"Millrose Properties, Inc.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":10093000,"accn":"0002017206-26-000002","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-02","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":7158000,"accn":"0000950170-25-071540","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-14","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":8863000,"accn":"0000950170-25-100912","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-31"},{"start":"2024-01-01","end":"2024-09-30","val":10185000,"accn":"0001193125-25-248748","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-23"},{"start":"2024-01-01","end":"2024-12-31","val":14937000,"accn":"0002017206-26-000002","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-02","frame":"CY2024"},{"start":"2025-01-01","end":"2025-06-30","val":181000,"accn":"0000950170-25-100912","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-07-31"},{"start":"2025-01-01","end":"2025-09-30","val":370000,"accn":"0001193125-25-248748","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-10-23"},{"start":"2025-01-01","end":"2025-12-31","val":677000,"accn":"0002017206-26-000002","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-02","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":692000,"accn":"0001193125-26-208995","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-06","frame":"CY2026Q1"}]}}