Summarized Financial Information for Antero Midstream (Details) - Antero Midstream - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016	Dec. 31, 2016
Summarized Income Statement Information
Revenues	$ 174,769	$ 136,073
Operating expenses	93,073	89,451
Operating income	81,696	46,622
Net income	75,091	42,918
Net income attributable to incentive distribution rights	(11,553)	(1,850)
Limited partners' interest in net income	63,538	$ 41,068
Summarized Balance Sheet Information
Current assets	73,198		$ 79,950
Non-current assets	2,498,495		2,269,945
Current liabilities	63,210		82,013
Non-current liabilities	1,038,810		1,045,072
Partners' capital	$ 1,469,673		$ 1,222,810