Summary of Significant Accounting Policies - Narrative (Details) |
3 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2021
USD ($)
financialInstitution
$ / shares
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2018 |
Dec. 29, 2021
$ / shares
|
Jan. 11, 2021
$ / shares
|
|
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Depreciation expense | Ìý | $ 14,800,000 | $ 13,800,000 | $ 8,500,000 | Ìý | Ìý | Ìý |
| Valuation allowance | $ 100,000 | 100,000 | 100,000 | Ìý | Ìý | Ìý | Ìý |
| Accounts receivable and accrued receivables, net | 48,216,000 | 95,217,000 | 48,216,000 | Ìý | Ìý | Ìý | Ìý |
| Real estate impairments | Ìý | 0 | 0 | 0 | Ìý | Ìý | Ìý |
| Depletion expense | Ìý | 1,300,000 | 400,000 | 300,000 | Ìý | Ìý | Ìý |
| Unrecognized tax benefits | 0 | $ 0 | 0 | Ìý | Ìý | Ìý | Ìý |
| Common stock, par value (in dollars per share) | $ / shares | Ìý | $ 0.01 | Ìý | Ìý | Ìý | Ìý | Ìý |
| Revenue | Ìý | $ 450,958,000 | 302,564,000 | 490,496,000 | Ìý | Ìý | Ìý |
| Land | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Typical lease term | Ìý | 10 years | Ìý | Ìý | Ìý | Ìý | Ìý |
| Sub shares | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Common stock, par value (in dollars per share) | $ / shares | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 0.0333 |
| Employee Stock | 2021 Plan | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Common stock, par value (in dollars per share) | $ / shares | Ìý | Ìý | Ìý | Ìý | Ìý | $ 0.01 | Ìý |
| Produced water royalties | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Revenue | Ìý | $ 58,081,000 | 50,640,000 | 39,119,000 | Ìý | Ìý | Ìý |
| Easements and other surface-related income | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Revenue | Ìý | 37,616,000 | 41,398,000 | 76,243,000 | Ìý | Ìý | Ìý |
| Oil and gas royalties | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Accounts receivable and accrued receivables, net | 20,700,000 | 49,900,000 | 20,700,000 | Ìý | Ìý | Ìý | Ìý |
| Revenue | Ìý | $ 286,468,000 | 137,948,000 | 154,729,000 | Ìý | Ìý | Ìý |
| Revision of prior period, reclassification, adjustment | Produced water royalties | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Revenue | $ 50,600,000 | Ìý | Ìý | 39,100,000 | Ìý | Ìý | Ìý |
| Revision of prior period, reclassification, adjustment | Easements and other surface-related income | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Revenue | Ìý | Ìý | $ (50,600,000) | $ (39,100,000) | Ìý | Ìý | Ìý |
| Cash and cash equivalents | Customer concentration risk | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Number of customers | financialInstitution | Ìý | 3 | Ìý | Ìý | Ìý | Ìý | Ìý |
| Sales revenue, net | Customer concentration risk | Significant Customers | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration risk (in percentage) | Ìý | (41.00%) | Ìý | (28.30%) | (36.50%) | Ìý | Ìý |
| Service life | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Depreciation expense | Ìý | Ìý | Ìý | $ 2,400,000 | Ìý | Ìý | Ìý |
| Maximum | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Royalty payment arrangement, term | Ìý | 2 months | Ìý | Ìý | Ìý | Ìý | Ìý |
| Maximum | Water service-related assets | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Finite-lived intangible asset, useful life | Ìý | 30 years | Ìý | Ìý | Ìý | Ìý | Ìý |
| Minimum | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Royalty payment arrangement, term | Ìý | 1 month | Ìý | Ìý | Ìý | Ìý | Ìý |
| Minimum | Water service-related assets | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Concentration Risk [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Finite-lived intangible asset, useful life | Ìý | 3 years | Ìý | Ìý | Ìý | Ìý | Ìý |