v3.26.1
Cover - shares
 3 Months Ended
Mar. 31, 2026
May 04, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2026  
Document Transition Report false  
Entity File Number 001-04321  
Entity Registrant Name TXO Partners, L.P.  
Entity Incorporation, State or Country Code DE  
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  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   55,242,507
Entity Central Index Key 0001559432  
Current Fiscal Year End Date --12-31  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q1  
Amendment Flag false  
NEW YORK STOCK EXCHANGE, INC.    
Document Information [Line Items]    
Title of 12(b) Security Common Units  
Trading Symbol TXO  
Security Exchange Name NYSE  
NYSE CHICAGO, INC.    
Document Information [Line Items]    
Title of 12(b) Security Common Units  
Trading Symbol TXO