v3.7.0.1
Subsequent Events - IPO (Details) - Subsequent event - USD ($)
$ / shares in Units, $ in Thousands
May 09, 2017
May 03, 2017
IPO    
IPO Pricing    
Proceeds from initial public offering $ 0  
IPO | Antero Resources Investment LLC | ARMM    
IPO Pricing    
Number of shares offered in IPO   37,250,000
Share price (in dollars per share)   $ 23.50
Underwriting | Antero Resources Investment LLC | ARMM | Maximum    
IPO Pricing    
Number of shares offered in IPO   5,587,500