Consolidated Statement of Changes in Members' Equity - USD ($) $ in Millions |
Total |
Cumulative Effect, Period of Adoption, Adjustment |
Cumulative Effect, Period of Adoption, Adjusted Balance |
Common Units |
Common Units
Cumulative Effect, Period of Adoption, Adjustment
|
Common Units
Cumulative Effect, Period of Adoption, Adjusted Balance
|
Accumulated Other Comprehensive Loss |
Accumulated Other Comprehensive Loss
Cumulative Effect, Period of Adoption, Adjusted Balance
|
Non-Controlling Interest |
Non-Controlling Interest
Cumulative Effect, Period of Adoption, Adjusted Balance
|
Redeemable Non-Controlling Interest (Temporary Equity) |
Redeemable Non-Controlling Interest (Temporary Equity)
Cumulative Effect, Period of Adoption, Adjusted Balance
|
Member equity, beginning balance at Dec. 31, 2018 |
|
$ 4,974.2
|
|
$ 0.3
|
$ 4,974.5
|
$ 1,730.9
|
$ 0.3
|
$ 1,731.2
|
$ (2.0)
|
$ (2.0)
|
$ 3,245.3
|
$ 3,245.3
|
|
|
Units outstanding, beginning balance (in shares) at Dec. 31, 2018 |
|
|
|
|
|
181,300,000
|
|
181,300,000
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes |
|
(8.4)
|
|
|
|
$ (5.6)
|
|
|
|
|
(2.8)
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes (in shares) |
|
|
|
|
|
1,000,000.0
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
13.6
|
|
|
|
$ 12.2
|
|
|
|
|
1.4
|
|
|
|
Contributions from non-controlling interests |
|
15.7
|
|
|
|
|
|
|
|
|
15.7
|
|
|
|
Distributions |
|
(178.6)
|
|
|
|
(51.0)
|
|
|
|
|
(127.6)
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
2.5
|
|
|
|
2.5
|
|
|
|
|
|
|
$ (2.1)
|
|
Net income (loss) |
|
(134.8)
|
|
|
|
(176.3)
|
|
|
|
|
41.5
|
|
0.0
|
|
Issuance of common units for ENLK public common units related to the Merger |
|
399.0
|
|
|
|
$ 1,958.1
|
|
|
|
|
(1,559.1)
|
|
|
|
Issuance of common units for ENLK public common units related to the Merger (in shares) |
|
|
|
|
|
304,900,000
|
|
|
|
|
|
|
|
|
Member equity, end balance at Mar. 31, 2019 |
|
5,083.5
|
|
|
|
$ 3,471.1
|
|
|
(2.0)
|
|
1,614.4
|
|
|
|
Units outstanding, end balance (in shares) at Mar. 31, 2019 |
|
|
|
|
|
487,200,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Dec. 31, 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
9.3
|
$ 9.3
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
(178.6)
|
|
|
|
$ (51.0)
|
|
|
|
|
(127.6)
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
2.5
|
|
|
|
2.5
|
|
|
|
|
|
|
(2.1)
|
|
Redeemable noncontrolling interest, ending balance at Mar. 31, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
7.2
|
|
Member equity, beginning balance at Dec. 31, 2018 |
|
4,974.2
|
|
$ 0.3
|
$ 4,974.5
|
$ 1,730.9
|
$ 0.3
|
$ 1,731.2
|
(2.0)
|
$ (2.0)
|
3,245.3
|
$ 3,245.3
|
|
|
Units outstanding, beginning balance (in shares) at Dec. 31, 2018 |
|
|
|
|
|
181,300,000
|
|
181,300,000
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(Loss) gain on designated cash flow hedge |
[1] |
(11.2)
|
|
|
|
|
|
|
|
|
|
|
|
|
Member equity, end balance at Sep. 30, 2019 |
|
4,863.4
|
|
|
|
$ 3,205.7
|
|
|
(13.2)
|
|
1,670.9
|
|
|
|
Units outstanding, end balance (in shares) at Sep. 30, 2019 |
|
|
|
|
|
487,600,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Dec. 31, 2018 |
|
|
|
|
|
|
|
|
|
|
|
|
9.3
|
$ 9.3
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Redemption of non-controlling interest |
|
0.0
|
|
|
|
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, ending balance at Sep. 30, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
5.5
|
|
Member equity, beginning balance at Mar. 31, 2019 |
|
5,083.5
|
|
|
|
$ 3,471.1
|
|
|
(2.0)
|
|
1,614.4
|
|
|
|
Units outstanding, beginning balance (in shares) at Mar. 31, 2019 |
|
|
|
|
|
487,200,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
6.6
|
|
|
|
$ 6.6
|
|
|
|
|
0.0
|
|
|
|
Contributions from non-controlling interests |
|
29.5
|
|
|
|
|
|
|
|
|
29.5
|
|
|
|
Distributions |
|
(172.3)
|
|
|
|
(137.2)
|
|
|
|
|
(35.1)
|
|
|
|
(Loss) gain on designated cash flow hedge |
[2] |
(9.9)
|
|
|
|
|
|
|
(9.9)
|
|
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.2
|
|
|
|
0.2
|
|
|
|
|
0.0
|
|
(1.4)
|
|
Net income (loss) |
|
9.1
|
|
|
|
(16.1)
|
|
|
|
|
25.2
|
|
0.0
|
|
Member equity, end balance at Jun. 30, 2019 |
|
4,946.7
|
|
|
|
$ 3,324.6
|
|
|
(11.9)
|
|
1,634.0
|
|
|
|
Units outstanding, end balance (in shares) at Jun. 30, 2019 |
|
|
|
|
|
487,200,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Mar. 31, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
7.2
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
(172.3)
|
|
|
|
$ (137.2)
|
|
|
|
|
(35.1)
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.2
|
|
|
|
0.2
|
|
|
|
|
0.0
|
|
(1.4)
|
|
Redeemable noncontrolling interest, ending balance at Jun. 30, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
5.8
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes |
|
(2.1)
|
|
|
|
$ (2.1)
|
|
|
|
|
0.0
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes (in shares) |
|
|
|
|
|
400,000
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
11.1
|
|
|
|
$ 11.1
|
|
|
|
|
0.0
|
|
|
|
Contributions from non-controlling interests |
|
33.4
|
|
|
|
|
|
|
|
|
33.4
|
|
|
|
Distributions |
|
(161.9)
|
|
|
|
(139.8)
|
|
|
|
|
(22.1)
|
|
(0.3)
|
|
(Loss) gain on designated cash flow hedge |
[3] |
(1.3)
|
[1] |
|
|
|
|
|
(1.3)
|
|
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.1
|
|
|
|
0.1
|
|
|
|
|
0.0
|
|
(0.1)
|
|
Net income (loss) |
|
37.4
|
|
|
|
11.8
|
|
|
|
|
25.6
|
|
0.1
|
|
Member equity, end balance at Sep. 30, 2019 |
|
4,863.4
|
|
|
|
$ 3,205.7
|
|
|
(13.2)
|
|
1,670.9
|
|
|
|
Units outstanding, end balance (in shares) at Sep. 30, 2019 |
|
|
|
|
|
487,600,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
(161.9)
|
|
|
|
$ (139.8)
|
|
|
|
|
(22.1)
|
|
(0.3)
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.1
|
|
|
|
0.1
|
|
|
|
|
0.0
|
|
(0.1)
|
|
Redeemable noncontrolling interest, ending balance at Sep. 30, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
5.5
|
|
Member equity, beginning balance at Dec. 31, 2019 |
|
$ 3,806.1
|
|
|
|
$ 2,135.5
|
|
|
(11.0)
|
|
1,681.6
|
|
|
|
Units outstanding, beginning balance (in shares) at Dec. 31, 2019 |
|
487,791,612
|
|
|
|
487,800,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes |
|
$ (4.0)
|
|
|
|
$ (4.0)
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes (in shares) |
|
|
|
|
|
1,300,000
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
12.3
|
|
|
|
$ 12.3
|
|
|
|
|
|
|
|
|
Contributions from non-controlling interests |
|
37.1
|
|
|
|
|
|
|
|
|
37.1
|
|
|
|
Distributions |
|
(117.7)
|
|
|
|
(93.3)
|
|
|
|
|
(24.4)
|
|
(0.3)
|
|
(Loss) gain on designated cash flow hedge |
[4] |
(13.1)
|
|
|
|
|
|
|
(13.1)
|
|
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.7
|
|
|
|
0.7
|
|
|
|
|
|
|
(0.9)
|
|
Net income (loss) |
|
(260.4)
|
|
|
|
(286.8)
|
|
|
|
|
26.4
|
|
|
|
Member equity, end balance at Mar. 31, 2020 |
|
3,461.0
|
|
|
|
$ 1,764.4
|
|
|
(24.1)
|
|
1,720.7
|
|
|
|
Units outstanding, end balance (in shares) at Mar. 31, 2020 |
|
|
|
|
|
489,100,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Dec. 31, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
5.2
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
(117.7)
|
|
|
|
$ (93.3)
|
|
|
|
|
(24.4)
|
|
(0.3)
|
|
Redemption of non-controlling interest |
|
|
|
|
|
|
|
|
|
|
|
|
(4.0)
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
0.7
|
|
|
|
0.7
|
|
|
|
|
|
|
(0.9)
|
|
Redeemable noncontrolling interest, ending balance at Mar. 31, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
0.0
|
|
Member equity, beginning balance at Dec. 31, 2019 |
|
$ 3,806.1
|
|
|
|
$ 2,135.5
|
|
|
(11.0)
|
|
1,681.6
|
|
|
|
Units outstanding, beginning balance (in shares) at Dec. 31, 2019 |
|
487,791,612
|
|
|
|
487,800,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
(Loss) gain on designated cash flow hedge |
[1] |
$ (8.0)
|
|
|
|
|
|
|
|
|
|
|
|
|
Member equity, end balance at Sep. 30, 2020 |
|
$ 3,411.1
|
|
|
|
$ 1,701.2
|
|
|
(19.0)
|
|
1,728.9
|
|
|
|
Units outstanding, end balance (in shares) at Sep. 30, 2020 |
|
489,734,530
|
|
|
|
489,700,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Dec. 31, 2019 |
|
|
|
|
|
|
|
|
|
|
|
|
5.2
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Redemption of non-controlling interest |
|
$ 4.0
|
|
|
|
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, ending balance at Sep. 30, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
0.0
|
|
Member equity, beginning balance at Mar. 31, 2020 |
|
3,461.0
|
|
|
|
$ 1,764.4
|
|
|
(24.1)
|
|
1,720.7
|
|
|
|
Units outstanding, beginning balance (in shares) at Mar. 31, 2020 |
|
|
|
|
|
489,100,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes |
|
(0.3)
|
|
|
|
$ (0.3)
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes (in shares) |
|
|
|
|
|
400,000
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
6.8
|
|
|
|
$ 6.8
|
|
|
|
|
|
|
|
|
Contributions from non-controlling interests |
|
13.2
|
|
|
|
|
|
|
|
|
13.2
|
|
|
|
Distributions |
|
(82.4)
|
|
|
|
(46.5)
|
|
|
|
|
(35.9)
|
|
0.0
|
|
(Loss) gain on designated cash flow hedge |
[5] |
1.5
|
|
|
|
|
|
|
1.5
|
|
|
|
|
|
Net income (loss) |
|
29.8
|
|
|
|
4.1
|
|
|
|
|
25.7
|
|
|
|
Member equity, end balance at Jun. 30, 2020 |
|
3,429.6
|
|
|
|
$ 1,728.5
|
|
|
(22.6)
|
|
1,723.7
|
|
|
|
Units outstanding, end balance (in shares) at Jun. 30, 2020 |
|
|
|
|
|
489,500,000
|
|
|
|
|
|
|
|
|
Redeemable noncontrolling interest, beginning balance at Mar. 31, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
0.0
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
(82.4)
|
|
|
|
$ (46.5)
|
|
|
|
|
(35.9)
|
|
0.0
|
|
Redeemable noncontrolling interest, ending balance at Jun. 30, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
0.0
|
|
Increase (Decrease) in Members' Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes |
|
(0.4)
|
|
|
|
$ (0.4)
|
|
|
|
|
|
|
|
|
Conversion of restricted units for common units, net of units withheld for taxes (in shares) |
|
|
|
|
|
200,000
|
|
|
|
|
|
|
|
|
Unit-based compensation |
|
7.2
|
|
|
|
$ 7.2
|
|
|
|
|
|
|
|
|
Contributions from non-controlling interests |
|
1.9
|
|
|
|
|
|
|
|
|
1.9
|
|
|
|
Distributions |
|
(69.7)
|
|
|
|
(46.4)
|
|
|
|
|
(23.3)
|
|
(0.3)
|
|
(Loss) gain on designated cash flow hedge |
[6] |
3.6
|
[1] |
|
|
|
|
|
3.6
|
|
|
|
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
(0.3)
|
|
|
|
(0.3)
|
|
|
|
|
|
|
0.3
|
|
Net income (loss) |
|
39.2
|
|
|
|
12.6
|
|
|
|
|
26.6
|
|
|
|
Member equity, end balance at Sep. 30, 2020 |
|
$ 3,411.1
|
|
|
|
$ 1,701.2
|
|
|
$ (19.0)
|
|
1,728.9
|
|
|
|
Units outstanding, end balance (in shares) at Sep. 30, 2020 |
|
489,734,530
|
|
|
|
489,700,000
|
|
|
|
|
|
|
|
|
Increase (Decrease) in Temporary Equity |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Distributions |
|
$ (69.7)
|
|
|
|
$ (46.4)
|
|
|
|
|
$ (23.3)
|
|
(0.3)
|
|
Fair value adjustment related to redeemable non-controlling interest |
|
$ (0.3)
|
|
|
|
$ (0.3)
|
|
|
|
|
|
|
0.3
|
|
Redeemable noncontrolling interest, ending balance at Sep. 30, 2020 |
|
|
|
|
|
|
|
|
|
|
|
|
$ 0.0
|
|
|
|