Quarterly report pursuant to Section 13 or 15(d)

Equity-Based Compensation and Cash Awards (Details)

v3.21.1
Equity-Based Compensation and Cash Awards (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Jun. 17, 2020
Stock-based compensation expense        
Common stock, par value (in dollars per share) $ 0.01   $ 0.01  
Equity based compensation expense recognized $ 5,642 $ 3,329    
2020 Plan        
Stock-based compensation expense        
Number of stock-based compensation awards authorized       10,050,000
Number of shares available for future grant under the Plan 7,928,770      
Midstream Plan        
Stock-based compensation expense        
Number of stock-based compensation awards authorized 10,000,000      
RSUs        
Stock-based compensation expense        
Equity based compensation expense recognized $ 3,238 1,878    
PSUs        
Stock-based compensation expense        
Equity based compensation expense recognized 1,536 922    
Antero Midstream Partners Phantom Unit Awards        
Stock-based compensation expense        
Equity based compensation expense recognized 518 160    
Equity awards issued to directors        
Stock-based compensation expense        
Equity based compensation expense recognized $ 350 $ 369    
Antero Midstream Corporation | Midstream Plan | Common Stock        
Stock-based compensation expense        
Conversion rate of units converted into restricted stock 1      
Antero Midstream Corporation | RSUs        
Stock-based compensation expense        
Conversion rate of units converted into restricted stock 1.8926