v3.26.3
Summary of Significant Accounting Policies - Summary of Disaggregated Revenues from Sales (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Dec. 31, 2024
Oil and Gas, Proved Reserve, Quantity [Line Items]            
Royalty revenue $ 17,813 $ 10,306 $ 43,429 $ 18,345 $ 50,075 $ 12,702
Less deductions for gathering, transportation and other (3,297) (1,646) (6,382) (2,691) (8,626) (3,055)
Royalty income 17,813 10,306 43,429 18,345 50,075 12,702
Revenue 29,077 21,117 49,901 20,284 67,595 9,450
Natural Gas            
Oil and Gas, Proved Reserve, Quantity [Line Items]            
Royalty revenue 13,108 10,603 37,299 18,786 48,720 13,656
Royalty income 13,108 10,603 37,299 18,786 48,720 13,656
Oil sales [Member]            
Oil and Gas, Proved Reserve, Quantity [Line Items]            
Royalty revenue 4,784 236 7,666 390 5,359 205
Royalty income 4,784 236 7,666 390 5,359 205
NGL sales [Member]            
Oil and Gas, Proved Reserve, Quantity [Line Items]            
Royalty revenue 3,218 1,113 4,846 1,860 4,622 1,896
Royalty income $ 3,218 $ 1,113 $ 4,846 $ 1,860 $ 4,622 $ 1,896