Transactions with Affiliates (Details) - Antero Resources - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
Allocation of costs
Direct labor expenses	$ 0.4	$ 0.0
General and administrative expense	$ 1.6	$ 0.1

Cost of labor directly related to good produced and service rendered. Includes, but is not limited to, payroll cost and equity-based compensation.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(b)(2))
-URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227

Name:	us-gaap_CostDirectLabor
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration