{"cik":1745797,"taxonomy":"us-gaap","tag":"OperatingLeaseLiabilityNoncurrent","label":"Operating Lease, Liability, Noncurrent","description":"Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.","entityName":"Brigham Minerals, Inc.","units":{"USD":[{"end":"2020-12-31","val":0,"accn":"0001745797-22-000017","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-28","frame":"CY2020Q4I"},{"end":"2021-12-31","val":5742000,"accn":"0001745797-22-000017","fy":2021,"fp":"FY","form":"10-K","filed":"2022-02-28"},{"end":"2021-12-31","val":5742000,"accn":"0001745797-22-000027","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05"},{"end":"2021-12-31","val":5742000,"accn":"0001745797-22-000041","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05"},{"end":"2021-12-31","val":5742000,"accn":"0001745797-22-000054","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2021Q4I"},{"end":"2022-03-31","val":5441000,"accn":"0001745797-22-000027","fy":2022,"fp":"Q1","form":"10-Q","filed":"2022-05-05","frame":"CY2022Q1I"},{"end":"2022-06-30","val":5138000,"accn":"0001745797-22-000041","fy":2022,"fp":"Q2","form":"10-Q","filed":"2022-08-05","frame":"CY2022Q2I"},{"end":"2022-09-30","val":4831000,"accn":"0001745797-22-000054","fy":2022,"fp":"Q3","form":"10-Q","filed":"2022-11-03","frame":"CY2022Q3I"}]}}