Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments (Details)

v3.7.0.1
Financial Instruments (Details) - Recurring - Level 2 market data - USD ($)
$ in Millions
Mar. 31, 2017
Dec. 31, 2016
Antero Resources Corporation    
Financial Instruments    
Fair value of senior notes $ 3,500  
Antero Midstream Partners LP    
Financial Instruments    
Fair value of senior notes $ 661 $ 657