Condensed Combined Consolidated Statements of Operations and Comprehensive Income - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Revenue:
Gathering and compression-Antero	$ 77,871	$ 59,220	$ 669	$ 38
Water handling and treatment-Antero	72,411	21,819	203,750	86,759
Gathering and compression-third party	193	38	218,938	168,056
Water handling and treatment-third party		627		778
Total revenues	150,475	81,704	423,357	255,631
Operating expenses:
Direct operating	33,213	1,609	124,951	38,830
General and administrative (including $5,284 and $6,599 for three months ended, and $17,663 and $19,366 for nine months ended of equity-based compensation in 2015 and 2016, respectively)	13,316	13,842	39,712	37,923
Depreciation	26,136	21,561	74,100	63,515
Accretion of contingent acquisition consideration	3,527		10,384
Total operating expenses	76,192	37,012	249,147	140,268
Operating income	74,283	44,692	174,210	115,363
Interest expense, net	(5,303)	(2,044)	(12,885)	(5,266)
Equity in earnings of unconsolidated affiliate	1,544		2,027
Net income and comprehensive income	70,524	42,648	163,352	110,097
Pre-Water Acquisition net income attributed to parent		(7,841)		(40,193)
General partner's interest in net income attributable to incentive distribution rights	(4,807)	(295)	(9,387)	(295)
Limited partners' interest in net income	$ 65,717	$ 34,512	$ 153,965	$ 69,609
Basic
Common units (in dollars per unit)	$ 0.37	$ 0.23	$ 0.87	$ 0.46
Subordinated units (in dollars per unit)	0.37	0.22	0.87	0.45
Diluted
Common units (in dollars per unit)	0.37	0.23	0.87	0.46
Subordinated units (in dollars per unit)	$ 0.37	$ 0.22	$ 0.87	$ 0.45
Basic
Common units	100,454	78,018	100,302	76,641
Subordinated units	75,941	75,941	75,941	75,941
Diluted
Common units	100,825	78,034	100,365	76,657
Subordinated units	75,941	75,941	75,941	75,941