Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019	May 31, 2017
Current assets:
Cash and cash equivalents	$ 258.1	$ 77.4
Accounts receivable:
Trade, net of allowance for bad debt of $0.6 and $0.5, respectively	34.2	36.2
Accrued revenue and other	337.4	460.1
Fair value of derivative assets	75.0	12.9
Other current assets	19.0	57.8
Total current assets	723.7	644.4
Property and equipment, net of accumulated depreciation of $3,545.2 and $3,418.6, respectively	6,896.3	7,081.3
Intangible assets, net of accumulated amortization of $576.8 and $545.9, respectively	1,219.0	1,249.9
Goodwill	0.0	184.6
Investment in unconsolidated affiliates	43.0	43.1
Fair value of derivative assets	8.2	4.3
Other assets, net	164.9	128.2
Total assets	9,055.1	9,335.8
Current liabilities:
Accounts payable and drafts payable	51.2	70.6
Accounts payable to related party	0.5	1.1
Accrued gas, NGLs, condensate, and crude oil purchases	176.1	354.8
Fair value of derivative liabilities	77.9	14.4
Other current liabilities	216.8	206.2
Total current liabilities	522.5	647.1
Long-term debt	4,954.8	4,764.3
Asset retirement obligations	15.7	15.5
Other long-term liabilities	87.7	90.8
Fair value of derivative liabilities	13.4	6.8
Redeemable non-controlling interest	0.0	5.2
Members’ equity:
Members’ equity (489,137,038 and 487,791,612 units issued and outstanding, respectively)	1,764.4	2,135.5
Accumulated other comprehensive loss	(24.1)	(11.0)	$ (2.2)
Non-controlling interest	1,720.7	1,681.6
Total members’ equity	3,461.0	3,806.1
Total liabilities and members’ equity	$ 9,055.1	$ 9,335.8