Annual report pursuant to Section 13 and 15(d)

Distributions from Antero Midstream (Details)

v3.10.0.1
Distributions from Antero Midstream (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Nov. 21, 2018
$ / shares
Aug. 22, 2018
$ / shares
May 23, 2018
$ / shares
Feb. 20, 2018
$ / shares
Nov. 23, 2017
$ / shares
Aug. 23, 2017
$ / shares
Dec. 31, 2018
USD ($)
$ / shares
Sep. 30, 2018
USD ($)
$ / shares
Jun. 30, 2018
USD ($)
$ / shares
Mar. 31, 2018
USD ($)
$ / shares
Dec. 31, 2017
USD ($)
$ / shares
Sep. 30, 2017
USD ($)
$ / shares
Jun. 30, 2017
USD ($)
$ / shares
Mar. 31, 2017
USD ($)
$ / shares
Dec. 31, 2016
USD ($)
$ / shares
Sep. 30, 2016
USD ($)
$ / shares
Jun. 30, 2016
USD ($)
$ / shares
Mar. 31, 2016
USD ($)
$ / shares
Dec. 31, 2018
$ / shares
$ / item
Partnership equity and distributions                                      
Cash distribution paid $ 0.144 $ 0.125 $ 0.108 $ 0.075 $ 0.059 $ 0.027 $ 0.164                        
General Partner                                      
Partnership equity and distributions                                      
Total Distribution | $             $ 43,500 $ 37,816 $ 33,138 $ 28,460 $ 23,772 $ 19,067 $ 15,328 $ 11,553 $ 7,543 $ 4,820 $ 2,731 $ 1,850  
Common units                                      
Partnership equity and distributions                                      
Cash distribution declared               $ 0.4400 $ 0.4150 $ 0.3900 $ 0.3650 $ 0.3400 $ 0.3200 $ 0.3000 $ 0.2800 $ 0.2650 $ 0.2500 $ 0.2350  
Common Unit and Subordinated Unit                                      
Partnership equity and distributions                                      
Cash distribution declared             $ 0.47                        
Minimum | Above $0.1955 up to $0.2125                                      
Partnership equity and distributions                                      
Minimum cash distributions to trigger unitholder and general partner distributions                                     $ 0.1955
Minimum | Above $0.2125 up to $0.2550                                      
Partnership equity and distributions                                      
Minimum cash distributions to trigger unitholder and general partner distributions                                     0.2125
Minimum | Above $0.2550                                      
Partnership equity and distributions                                      
Minimum cash distributions to trigger unitholder and general partner distributions                                     0.2550
Maximum | Above $0.1955 up to $0.2125                                      
Partnership equity and distributions                                      
Minimum cash distributions to trigger unitholder and general partner distributions                                     0.2125
Maximum | Above $0.2125 up to $0.2550                                      
Partnership equity and distributions                                      
Minimum cash distributions to trigger unitholder and general partner distributions                                     $ 0.2550
Antero Midstream                                      
Partnership equity and distributions                                      
Minimum quarterly cash distribution (per unit) | $ / item                                     0.17
Annual cash distribution (per unit) | $ / item                                     0.68
Minimum cash distributions to trigger unitholder and general partner distributions                                     $ 0.1955
Antero Midstream | Above $0.1955 up to $0.2125                                      
Partnership equity and distributions                                      
Unitholders marginal percentage interest in distribution                                     85.00%
General Partners marginal percentage interest in distribution                                     15.00%
Antero Midstream | Above $0.2125 up to $0.2550                                      
Partnership equity and distributions                                      
Unitholders marginal percentage interest in distribution                                     75.00%
General Partners marginal percentage interest in distribution                                     25.00%
Antero Midstream | Above $0.2550                                      
Partnership equity and distributions                                      
Unitholders marginal percentage interest in distribution                                     50.00%
General Partners marginal percentage interest in distribution                                     50.00%