Oil and Gas Royalty Interests - Narrative (Details) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
|
Sep. 30, 2025
USD ($)
a
|
Sep. 30, 2024
USD ($)
a
|
Sep. 30, 2025
USD ($)
a
|
Sep. 30, 2024
USD ($)
a
|
Dec. 31, 2024 |
|
| Real Estate Properties [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý |
| Acquisition of royalty interests | Ìý | Ìý | $ 3,546 | $ 120,334 | Ìý |
| Post-close adjustment from seller related to prior year asset acquisition | Ìý | Ìý | 3,878 | 0 | Ìý |
| Depletion expense | $ 10,100 | $ 1,900 | $ 26,200 | $ 2,900 | Ìý |
| Additional real estate acquisitions | Ìý | Ìý | Ìý | Ìý | Ìý |
| Real Estate Properties [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý |
| Net royalty interests (in acres) | a | 177 | 4,106 | 177 | 4,106 | Ìý |
| Acquisition of royalty interests | Ìý | Ìý | $ 3,500 | $ 120,300 | Ìý |
| 1/16th nonparticipating perpetual royalty interest | Ìý | Ìý | Ìý | Ìý | Ìý |
| Real Estate Properties [Line Items] | Ìý | Ìý | Ìý | Ìý | Ìý |
| Nonparticipating perpetual royalty interest rate (in percentage) | Ìý | Ìý | 6.25% | Ìý | 6.25% |
| X | ||||||||||
- Definition Nonparticipating Perpetual Royalty Interest Rate No definition available.
|
| X | ||||||||||
- Definition Royalty Interest Acquired, Acres No definition available.
|
| X | ||||||||||
- Definition The noncash expense charged against earnings to recognize the consumption of natural resources. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The cash outflow from the purchase of royalty interests in mining properties is the amount of cash the mineral producer pays the owner of the mine or mineral resource. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Cash inflow representing an adjustment to the purchase price of a previous acquisition. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|