Reportable Segments (Details) - USD ($)	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Reporting Segments
Number of reportable segments	2
Revenues:
Amortization of customer relationships	$ (17,668,000)	$ (17,668,000)
Total revenues	291,129,000	279,051,000
Operating expenses:
Direct operating	56,830,000	53,918,000
General and administrative (excluding equity-based compensation)	10,622,000	11,894,000
Equity-based compensation	12,402,000	9,327,000
Facility idling	443,000	522,000
Depreciation	32,748,000	37,095,000
Impairment of property and equipment	817,000
Other	$ 44,000	$ 44,000
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.
Total operating expenses	$ 113,906,000	$ 112,800,000
Operating income	177,223,000	166,251,000
Equity in earnings of unconsolidated affiliates	28,020,000	27,530,000
Additions to property and equipment, net	30,528,000	35,073,000
Investments in unconsolidated affiliates	600,349,000		$ 603,956,000
Total assets	5,752,118,000		5,761,748,000
Antero
Revenues:
Total operating revenues	308,292,000	296,048,000
Third party
Revenues:
Total operating revenues	505,000	671,000
Gathering And Processing
Revenues:
Amortization of customer relationships	(9,271,000)	(9,271,000)
Water Handling
Revenues:
Amortization of customer relationships	(8,397,000)	(8,397,000)
Operating Segments | Gathering And Processing
Revenues:
Amortization of customer relationships	(9,271,000)	(9,271,000)
Total revenues	228,746,000	218,322,000
Operating expenses:
Direct operating	26,193,000	26,143,000
General and administrative (excluding equity-based compensation)	5,238,000	7,470,000
Equity-based compensation	7,883,000	7,263,000
Depreciation	19,031,000	23,421,000
Total operating expenses	58,345,000	64,297,000
Operating income	170,401,000	154,025,000
Equity in earnings of unconsolidated affiliates	28,020,000	27,530,000
Additions to property and equipment, net	22,081,000	27,723,000
Investments in unconsolidated affiliates	600,349,000		603,956,000
Total assets	4,768,047,000		4,769,825,000
Operating Segments | Gathering And Processing | Antero
Revenues:
Total operating revenues	238,017,000	227,593,000
Operating Segments | Water Handling
Revenues:
Amortization of customer relationships	(8,397,000)	(8,397,000)
Total revenues	62,383,000	60,729,000
Operating expenses:
Direct operating	30,637,000	27,775,000
General and administrative (excluding equity-based compensation)	4,197,000	3,411,000
Equity-based compensation	4,245,000	1,815,000
Facility idling	443,000	522,000
Depreciation	13,717,000	13,674,000
Impairment of property and equipment	817,000
Other	44,000	44,000
Total operating expenses	54,100,000	47,241,000
Operating income	8,283,000	13,488,000
Additions to property and equipment, net	8,447,000	7,350,000
Total assets	983,673,000		$ 991,923,000
Operating Segments | Water Handling | Antero
Revenues:
Total operating revenues	70,275,000	68,455,000
Operating Segments | Water Handling | Third party
Revenues:
Total operating revenues	505,000	671,000
Unallocated
Operating expenses:
General and administrative (excluding equity-based compensation)	1,187,000	1,013,000
Equity-based compensation	274,000	249,000
Total operating expenses	1,461,000	1,262,000
Operating income	(1,461,000)	$ (1,262,000)
Total assets	$ 398,000