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ORGANIZATION AND PRESENTATION (Details) $ in Thousands		3 Months Ended			6 Months Ended
	Feb. 22, 2023 USD ($) a	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2022 USD ($)
Ownership interests
JC Resources acquisition			$ (72,250)
Revenues		$ 641,836		$ 619,878	$ 1,304,758	$ 1,083,300
Income from operations		183,929		177,322	391,255	266,587
JC Resources
Ownership interests
Royalty acres, net | a	2,682
JC Resources acquisition	$ 72,300				72,300
Revenues		$ 2,400		3,400	$ 5,400	5,900
Income from operations				$ 2,100		$ 3,500

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