{"cik":2019410,"taxonomy":"us-gaap","tag":"NetCashProvidedByUsedInOperatingActivities","label":"Net Cash Provided by (Used in) Operating Activities","description":"Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.","entityName":"CARIS LIFE SCIENCES, INC.","units":{"USD":[{"start":"2023-01-01","end":"2023-12-31","val":-276100000,"accn":"0002019410-26-000016","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-03","frame":"CY2023"},{"start":"2024-01-01","end":"2024-06-30","val":-136851000,"accn":"0002019410-25-000012","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-12"},{"start":"2024-01-01","end":"2024-09-30","val":-206278000,"accn":"0002019410-25-000028","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2024-01-01","end":"2024-12-31","val":-245199000,"accn":"0002019410-26-000016","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-03","frame":"CY2024"},{"start":"2025-01-01","end":"2025-03-31","val":-31338000,"accn":"0002019410-26-000044","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-08","frame":"CY2025Q1"},{"start":"2025-01-01","end":"2025-06-30","val":-24050000,"accn":"0002019410-25-000012","fy":2025,"fp":"Q2","form":"10-Q","filed":"2025-08-12"},{"start":"2025-01-01","end":"2025-06-30","val":-24050000,"accn":"0002019410-26-000055","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-05"},{"start":"2025-01-01","end":"2025-09-30","val":38375000,"accn":"0002019410-25-000028","fy":2025,"fp":"Q3","form":"10-Q","filed":"2025-11-05"},{"start":"2025-01-01","end":"2025-12-31","val":83155000,"accn":"0002019410-26-000016","fy":2025,"fp":"FY","form":"10-K","filed":"2026-03-03","frame":"CY2025"},{"start":"2026-01-01","end":"2026-03-31","val":32876000,"accn":"0002019410-26-000044","fy":2026,"fp":"Q1","form":"10-Q","filed":"2026-05-08","frame":"CY2026Q1"},{"start":"2026-01-01","end":"2026-06-30","val":61353000,"accn":"0002019410-26-000055","fy":2026,"fp":"Q2","form":"10-Q","filed":"2026-08-05"}]}}