SEGMENT INFORMATION - Selected Financial Information for Segments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Segment Reporting Information [Line Items]
Revenues	$ 785,343	$ 563,674
Realized gain on derivatives	275	3,669
Unrealized gain (loss) on derivatives	2,075	(7,067)
Expenses	468,740	308,843
Operating (loss) income	318,953	251,433
Total assets	8,227,329	5,782,105	$ 7,726,996
Capital expenditures	638,558	333,554
Depletion, depreciation and amortization	212,311	126,325
Midstream capital expenditures	105,086	14,141
Corporate
Segment Reporting Information [Line Items]
Realized gain on derivatives	0	0
Unrealized gain (loss) on derivatives	0	0
Expenses	26,172	20,154
Operating (loss) income	(26,172)	(20,154)
Total assets	56,984	475,846
Capital expenditures	226	1,769
Depletion, depreciation and amortization	300	300
Consolidations and Eliminations
Segment Reporting Information [Line Items]
Realized gain on derivatives	0	0
Unrealized gain (loss) on derivatives	0	0
Expenses	(68,068)	(48,740)
Operating (loss) income	0	0
Total assets	0	0
Capital expenditures	0	0
Exploration and Production | Operating Segments
Segment Reporting Information [Line Items]
Realized gain on derivatives	275	3,669
Unrealized gain (loss) on derivatives	2,075	(7,067)
Expenses	416,498	267,580
Operating (loss) income	292,355	236,200
Total assets	6,836,353	4,266,414
Capital expenditures	551,920	318,505
Depletion, depreciation and amortization	201,200	116,600
Capital expenditures attributable to land and seismic acquisition expenditures	201,300	23,700
Midstream | Operating Segments
Segment Reporting Information [Line Items]
Realized gain on derivatives	0	0
Unrealized gain (loss) on derivatives	0	0
Expenses	94,138	69,849
Operating (loss) income	52,770	35,387
Total assets	1,333,992	1,039,845
Capital expenditures	86,412	13,280
Depletion, depreciation and amortization	10,800	9,400
Net income attributable to non-controlling interest in subsidiaries		(15,800)
Capital expenditures attributable to non-controlling interest	7,100	4,600
Operating Income (Loss) | Midstream | Operating Segments
Segment Reporting Information [Line Items]
Net income attributable to non-controlling interest in subsidiaries	(19,500)
Oil and natural gas revenues
Segment Reporting Information [Line Items]
Revenues	703,540	502,909
Oil and natural gas revenues | Corporate
Segment Reporting Information [Line Items]
Revenues	0	0
Oil and natural gas revenues | Consolidations and Eliminations
Segment Reporting Information [Line Items]
Revenues	(579)	0
Oil and natural gas revenues | Exploration and Production | Operating Segments
Segment Reporting Information [Line Items]
Revenues	701,425	501,348
Oil and natural gas revenues | Midstream | Operating Segments
Segment Reporting Information [Line Items]
Revenues	2,694	1,561
Midstream services revenues
Segment Reporting Information [Line Items]
Revenues	32,357	26,511
Midstream services revenues | Corporate
Segment Reporting Information [Line Items]
Revenues	0	0
Midstream services revenues | Consolidations and Eliminations
Segment Reporting Information [Line Items]
Revenues	(67,489)	(48,740)
Midstream services revenues | Exploration and Production | Operating Segments
Segment Reporting Information [Line Items]
Revenues	0	0
Midstream services revenues | Midstream | Operating Segments
Segment Reporting Information [Line Items]
Revenues	99,846	75,251
Sales of purchased natural gas
Segment Reporting Information [Line Items]
Revenues	49,446	34,254
Sales of purchased natural gas | Corporate
Segment Reporting Information [Line Items]
Revenues	0	0
Sales of purchased natural gas | Consolidations and Eliminations
Segment Reporting Information [Line Items]
Revenues	0	0
Sales of purchased natural gas | Exploration and Production | Operating Segments
Segment Reporting Information [Line Items]
Revenues	5,078	5,830
Sales of purchased natural gas | Midstream | Operating Segments
Segment Reporting Information [Line Items]
Revenues	$ 44,368	$ 28,424