Reportable Segments (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) segment	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Operating results and assets of reportable segments
Number of reportable segments | segment	3
Sales and revenues:
Sales and revenues - Third-party	$ 4,680,091	$ 7,136,970	$ 4,618,407
Sales and revenues - Intersegment	1,881	1,466	1,025
Revenues	4,681,972	7,138,436	4,619,432
Operating expenses:
Lease operating	118,441	99,595	96,793
General and administrative	224,516	172,909	145,006
Depletion, depreciation and amortization	689,966	680,600	742,009
Impairment of property and equipment	51,302	149,731	90,523
Other	502,259	856,316	1,022,067
Total operating expenses	4,228,842	4,564,531	4,595,572
Operating income (loss)	453,130	2,573,905	23,860
Equity in earnings of unconsolidated affiliate	82,952	72,327	77,085
Capital expenditures for segment assets	1,131,863	943,971	715,936
Investments in unconsolidated affiliates	222,255	220,429
Total assets	13,619,414	14,118,039
Gathering, compression, water handling and treatment, processing, and transportation
Operating expenses:
Cost of goods and services sold	2,642,358	2,605,380	2,499,174
Operating segments | Exploration and production
Sales and revenues:
Sales and revenues - Third-party	4,473,969	6,720,212	3,899,486
Sales and revenues - Intersegment	1,881	1,466	1,025
Revenues	4,475,850	6,721,678	3,900,511
Operating expenses:
Lease operating	118,441	99,595	96,793
General and administrative	224,516	172,909	145,006
Depletion, depreciation and amortization	689,966	680,600	742,009
Impairment of property and equipment	51,302	149,731	90,523
Other	193,531	325,012	210,369
Total operating expenses	3,920,114	4,033,227	3,783,874
Operating income (loss)	555,736	2,688,451	116,637
Equity in earnings of unconsolidated affiliate	82,952	72,327	77,085
Capital expenditures for segment assets	1,131,863	943,971	715,936
Investments in unconsolidated affiliates	222,255	220,429
Total assets	13,602,297	14,081,077
Operating segments | Exploration and production | Gathering, compression, water handling and treatment, processing, and transportation
Operating expenses:
Cost of goods and services sold	2,642,358	2,605,380	2,499,174
Operating segments | Marketing
Sales and revenues:
Sales and revenues - Third-party	206,122	416,758	718,921
Revenues	206,122	416,758	718,921
Operating expenses:
Other	308,728	531,304	811,698
Total operating expenses	308,728	531,304	811,698
Operating income (loss)	(102,606)	(114,546)	(92,777)
Total assets	17,117	36,962
Operating segments | Antero Midstream Corporation
Sales and revenues:
Sales and revenues - Third-party	1,414	2,622	516
Sales and revenues - Intersegment	1,040,357	917,363	897,686
Revenues	1,041,771	919,985	898,202
Operating expenses:
General and administrative	71,068	62,125	63,838
Depletion, depreciation and amortization	136,059	131,762	108,790
Impairment of property and equipment	146	3,702	5,042
Other	9,471	2,676	8,085
Total operating expenses	429,909	380,519	342,875
Operating income (loss)	611,862	539,466	555,327
Equity in earnings of unconsolidated affiliate	105,456	94,218	90,451
Capital expenditures for segment assets	183,733	298,924	232,825
Investments in unconsolidated affiliates	626,650	652,767
Total assets	5,737,618	5,791,320
Operating segments | Antero Midstream Corporation | Gathering, compression, water handling and treatment, processing, and transportation
Operating expenses:
Cost of goods and services sold	213,165	180,254	157,120
Elimination of intersegment transaction
Sales and revenues:
Sales and revenues - Third-party	(1,414)	(2,622)	(516)
Sales and revenues - Intersegment	(1,040,357)	(917,363)	(897,686)
Revenues	(1,041,771)	(919,985)	(898,202)
Operating expenses:
General and administrative	(71,068)	(62,125)	(63,838)
Depletion, depreciation and amortization	(136,059)	(131,762)	(108,790)
Impairment of property and equipment	(146)	(3,702)	(5,042)
Other	(9,471)	(2,676)	(8,085)
Total operating expenses	(429,909)	(380,519)	(342,875)
Operating income (loss)	(611,862)	(539,466)	(555,327)
Equity in earnings of unconsolidated affiliate	(105,456)	(94,218)	(90,451)
Capital expenditures for segment assets	(183,733)	(298,924)	(232,825)
Investments in unconsolidated affiliates	(626,650)	(652,767)
Total assets	(5,737,618)	(5,791,320)
Elimination of intersegment transaction | Gathering, compression, water handling and treatment, processing, and transportation
Operating expenses:
Cost of goods and services sold	$ (213,165)	$ (180,254)	$ (157,120)