{"cik":1826457,"taxonomy":"us-gaap","tag":"RevenueFromContractWithCustomerIncludingAssessedTax","label":"Revenue from Contract with Customer, Including Assessed Tax","description":"Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.","entityName":"Monte Rosa Therapeutics, Inc.","units":{"USD":[{"start":"2023-01-01","end":"2023-03-31","val":0,"accn":"0000950170-24-056288","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-09","frame":"CY2023Q1"},{"start":"2023-01-01","end":"2023-06-30","val":0,"accn":"0000950170-24-093296","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2023-04-01","end":"2023-06-30","val":0,"accn":"0000950170-24-093296","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08","frame":"CY2023Q2"},{"start":"2023-01-01","end":"2023-09-30","val":0,"accn":"0000950170-24-122780","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07"},{"start":"2023-07-01","end":"2023-09-30","val":0,"accn":"0000950170-24-122780","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07","frame":"CY2023Q3"},{"start":"2023-01-01","end":"2023-12-31","val":0,"accn":"0000950170-25-042344","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-20","frame":"CY2023"},{"start":"2024-01-01","end":"2024-03-31","val":1064000,"accn":"0000950170-24-056288","fy":2024,"fp":"Q1","form":"10-Q","filed":"2024-05-09"},{"start":"2024-01-01","end":"2024-03-31","val":1064000,"accn":"0000950170-25-066372","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-08","frame":"CY2024Q1"},{"start":"2024-01-01","end":"2024-06-30","val":5759000,"accn":"0000950170-24-093296","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-01-01","end":"2024-06-30","val":5759000,"accn":"0000950170-25-104550","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-07"},{"start":"2024-04-01","end":"2024-06-30","val":4695000,"accn":"0000950170-24-093296","fy":2024,"fp":"Q2","form":"10-Q","filed":"2024-08-08"},{"start":"2024-04-01","end":"2024-06-30","val":4695000,"accn":"0000950170-25-104550","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-07","frame":"CY2024Q2"},{"start":"2024-01-01","end":"2024-09-30","val":14975000,"accn":"0000950170-24-122780","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07"},{"start":"2024-01-01","end":"2024-09-30","val":14975000,"accn":"0001193125-25-268045","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-06"},{"start":"2024-07-01","end":"2024-09-30","val":9216000,"accn":"0000950170-24-122780","fy":2024,"fp":"Q3","form":"10-Q","filed":"2024-11-07"},{"start":"2024-07-01","end":"2024-09-30","val":9216000,"accn":"0001193125-25-268045","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-06","frame":"CY2024Q3"},{"start":"2024-01-01","end":"2024-12-31","val":75622000,"accn":"0000950170-25-042344","fy":2024,"fp":"FY","form":"10-K","filed":"2025-03-20"},{"start":"2024-01-01","end":"2024-12-31","val":75622000,"accn":"0001193125-26-109360","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-17","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":84929000,"accn":"0000950170-25-066372","fy":2025,"fp":"Q1","form":"10-Q","filed":"2025-05-08"},{"start":"2025-01-01","end":"2025-03-31","val":84929000,"accn":"0001193125-26-210358","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-07","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":108123000,"accn":"0000950170-25-104550","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-07"},{"start":"2025-01-01","end":"2025-06-30","val":108123000,"accn":"0001193125-26-336711","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-06"},{"start":"2025-04-01","end":"2025-06-30","val":23194000,"accn":"0000950170-25-104550","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-07"},{"start":"2025-04-01","end":"2025-06-30","val":23194000,"accn":"0001193125-26-336711","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-06","frame":"CY2025Q2"},{"start":"2025-01-01","end":"2025-09-30","val":120891000,"accn":"0001193125-25-268045","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-06"},{"start":"2025-07-01","end":"2025-09-30","val":12768000,"accn":"0001193125-25-268045","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-06","frame":"CY2025Q3"},{"start":"2025-01-01","end":"2025-12-31","val":123672000,"accn":"0001193125-26-109360","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-17","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":4210000,"accn":"0001193125-26-210358","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-07","frame":"CY2026Q1"},{"start":"2026-01-01","end":"2026-06-30","val":13178000,"accn":"0001193125-26-336711","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-06"},{"start":"2026-04-01","end":"2026-06-30","val":8968000,"accn":"0001193125-26-336711","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-06","frame":"CY2026Q2"}]}}