| Document and Entity Information | Aug. 30, 2024 |
| Cover [Abstract] | |
| Amendment Flag | true |
| Entity Central Index Key | 0001559432 |
| Document Type | 8-K/A |
| Document Period End Date | Aug. 30, 2024 |
| Entity Registrant Name | TXO Partners, L.P. |
| Entity Incorporation State Country Code | DE |
| Entity File Number | 001-41605 |
| Entity Tax Identification Number | 32-0368858 |
| Entity Address, Address Line One | 400 West 7th Street |
| Entity Address, City or Town | Fort Worth |
| Entity Address, State or Province | TX |
| Entity Address, Postal Zip Code | 76102 |
| City Area Code | (817) |
| Local Phone Number | 334-7800 |
| Written Communications | false |
| Soliciting Material | false |
| Pre Commencement Tender Offer | false |
| Pre Commencement Issuer Tender Offer | false |
| Security 12b Title | Common Units representing limited partner interests |
| Trading Symbol | TXO |
| Security Exchange Name | NYSE |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | false |
| Amendment Description | This Current Report on Form 8-K/A of TXO Partners L.P. (the “Partnership”), amends and supplements the Current Report on Form 8-K of the Partnership, dated August 30, 2024 and filed with the Securities and Exchange Commission on August 30, 2024 (the “Initial Form 8-K”), which reported under Item 2.01 that on August 30, 2024, the Partnership and its wholly-owned subsidiary, Morningstar Operating LLC, closed the previously announced acquisition of certain producing oil and gas assets located in the Williston Basin of Montana and North Dakota from Eagle Mountain Energy Partners, LLC, a Delaware limited liability company (“EMEP”), and VR4-ELM, LP, a Texas limited partnership (“Vendera” and together with EMEP, the “EMEP Sellers”), pursuant to that certain Purchase and Sale Agreement, dated as of June 25, 2024, by and among the Partnership, Morningstar Operating LLC and the EMEP Sellers (the “Transactions”). |
