Quarterly report [Sections 13 or 15(d)]

Subsequent Events (Details)

v3.25.3
Subsequent Events (Details)
1 Months Ended 3 Months Ended 9 Months Ended
Nov. 03, 2025
USD ($)
a
$ / shares
Oct. 23, 2025
USD ($)
Dec. 31, 2025
Sep. 30, 2025
USD ($)
$ / shares
Jun. 30, 2025
$ / shares
Mar. 31, 2025
$ / shares
Sep. 30, 2024
$ / shares
Jun. 30, 2024
$ / shares
Mar. 31, 2024
$ / shares
Sep. 30, 2025
USD ($)
$ / shares
Sep. 30, 2024
USD ($)
$ / shares
Dec. 31, 2024
USD ($)
Subsequent Event [Line Items]                        
Acquisition of royalty interests                   $ 3,546,000 $ 120,334,000  
Acquisition deposit held in escrow       $ 0           $ 0   $ 1,546,000
Dividends accrued per common stock (in dollars per share) | $ / shares       $ 1.60 $ 1.60 $ 1.60 $ 11.17 $ 1.17 $ 1.17 $ 4.80 $ 13.51  
Subsequent event                        
Subsequent Event [Line Items]                        
Dividends accrued per common stock (in dollars per share) | $ / shares $ 1.60                      
Subsequent event | Forecast                        
Subsequent Event [Line Items]                        
Stock split, conversion ratio (in shares)     3                  
Subsequent event | Midland Basin In Martin, Howard, Midland, And Other Countries                        
Subsequent Event [Line Items]                        
Net royalty interests (in acres) | a 17,306                      
Acquisition of royalty interests $ 474,100,000                      
Acquisition deposit held in escrow $ 71,100,000                      
Subsequent event | Revolving Credit Facility | Line of Credit | Credit Facility                        
Subsequent Event [Line Items]                        
Maximum borrowing capacity   $ 500,000,000.0                    
Accordion feature, increase limit   250,000,000.0                    
Increase request minimum amount   $ 50,000,000.0                    
Debt instrument, covenant, consolidated total leverage ratio   2.50                    
Subsequent event | Revolving Credit Facility | Line of Credit | Minimum | Credit Facility                        
Subsequent Event [Line Items]                        
Variable Rate (as a percent)   2.25%                    
Subsequent event | Revolving Credit Facility | Line of Credit | Maximum | Credit Facility                        
Subsequent Event [Line Items]                        
Variable Rate (as a percent)   2.50%