Reportable Segments (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Dec. 31, 2024
Reporting Segments
Number of reportable segments			2
Revenues:
Amortization of customer relationships	$ (17,668,000)	$ (17,668,000)	$ (35,336,000)	$ (35,336,000)
Total revenues	305,472,000	269,795,000	596,601,000	548,846,000
Operating expenses:
Direct operating	63,114,000	56,409,000	119,944,000	110,327,000
General and administrative (excluding equity-based compensation)	10,718,000	9,620,000	21,340,000	21,514,000
Equity-based compensation	11,407,000	11,599,000	23,809,000	20,926,000
Facility idling	375,000	412,000	818,000	934,000
Depreciation	33,364,000	37,576,000	66,112,000	74,671,000
Impairment of property and equipment			817,000
Other	$ 50,000	$ 1,426,000	$ 94,000	$ 1,470,000
Segment Reporting, Other Segment Item, Composition, Description	Amounts include charges for accretion of asset retirement obligations, loss on settlement of asset retirement obligations and loss (gain) on asset sales, as applicable, which represent segment operating expenses that are not considered significant.	Amounts include charges for accretion of asset retirement obligations, loss on settlement of asset retirement obligations and loss (gain) on asset sales, as applicable, which represent segment operating expenses that are not considered significant.	Amounts include charges for accretion of asset retirement obligations, loss on settlement of asset retirement obligations and loss (gain) on asset sales, as applicable, which represent segment operating expenses that are not considered significant	Amounts include charges for accretion of asset retirement obligations, loss on settlement of asset retirement obligations and loss (gain) on asset sales, as applicable, which represent segment operating expenses that are not considered significant.
Total operating expenses	$ 119,028,000	$ 117,042,000	$ 232,934,000	$ 229,842,000
Operating income	186,444,000	152,753,000	363,667,000	319,004,000
Equity in earnings of unconsolidated affiliates	30,016,000	27,597,000	58,036,000	55,127,000
Additions to property and equipment, net	36,734,000	43,399,000	67,262,000	78,472,000
Investments in unconsolidated affiliates	598,340,000		598,340,000		$ 603,956,000
Total assets	5,727,002,000		5,727,002,000		5,761,748,000
Antero
Revenues:
Total operating revenues	322,674,000	287,049,000	630,966,000	583,097,000
Third party
Revenues:
Total operating revenues	466,000	414,000	971,000	1,085,000
Gathering And Processing
Revenues:
Amortization of customer relationships	(9,272,000)	(9,272,000)	(18,543,000)	(18,543,000)
Water Handling
Revenues:
Amortization of customer relationships	(8,396,000)	(8,396,000)	(16,793,000)	(16,793,000)
Operating Segments | Gathering And Processing
Revenues:
Amortization of customer relationships	(9,272,000)	(9,272,000)	(18,543,000)	(18,543,000)
Total revenues	239,629,000	219,721,000	468,375,000	438,043,000
Operating expenses:
Direct operating	25,662,000	26,190,000	51,855,000	52,333,000
General and administrative (excluding equity-based compensation)	5,132,000	6,875,000	10,370,000	14,345,000
Equity-based compensation	7,229,000	9,487,000	15,112,000	16,750,000
Depreciation	19,336,000	23,608,000	38,367,000	47,029,000
Total operating expenses	57,359,000	66,160,000	115,704,000	130,457,000
Operating income	182,270,000	153,561,000	352,671,000	307,586,000
Equity in earnings of unconsolidated affiliates	30,016,000	27,597,000	58,036,000	55,127,000
Additions to property and equipment, net	21,013,000	34,607,000	43,094,000	62,330,000
Investments in unconsolidated affiliates	598,340,000		598,340,000		603,956,000
Total assets	4,754,964,000		4,754,964,000		4,769,825,000
Operating Segments | Gathering And Processing | Antero
Revenues:
Total operating revenues	248,901,000	228,993,000	486,918,000	456,586,000
Operating Segments | Water Handling
Revenues:
Amortization of customer relationships	(8,396,000)	(8,396,000)	(16,793,000)	(16,793,000)
Total revenues	65,843,000	50,074,000	128,226,000	110,803,000
Operating expenses:
Direct operating	37,452,000	30,219,000	68,089,000	57,994,000
General and administrative (excluding equity-based compensation)	3,996,000	1,128,000	8,193,000	4,539,000
Equity-based compensation	3,893,000	1,862,000	8,138,000	3,677,000
Facility idling	375,000	412,000	818,000	934,000
Depreciation	14,028,000	13,968,000	27,745,000	27,642,000
Impairment of property and equipment			817,000
Other	50,000	1,426,000	94,000	1,470,000
Total operating expenses	59,794,000	49,015,000	113,894,000	96,256,000
Operating income	6,049,000	1,059,000	14,332,000	14,547,000
Additions to property and equipment, net	15,721,000	8,792,000	24,168,000	16,142,000
Total assets	971,773,000		971,773,000		$ 991,923,000
Operating Segments | Water Handling | Antero
Revenues:
Total operating revenues	73,773,000	58,056,000	144,048,000	126,511,000
Operating Segments | Water Handling | Third party
Revenues:
Total operating revenues	466,000	414,000	971,000	1,085,000
Unallocated
Operating expenses:
General and administrative (excluding equity-based compensation)	1,590,000	1,617,000	2,777,000	2,630,000
Equity-based compensation	285,000	250,000	559,000	499,000
Total operating expenses	1,875,000	1,867,000	3,336,000	3,129,000
Operating income	(1,875,000)	$ (1,867,000)	(3,336,000)	$ (3,129,000)
Total assets	$ 265,000		$ 265,000