Consolidated Balance Sheets - USD ($) $ in Millions	Sep. 30, 2020	Dec. 31, 2019
Current assets:
Cash and cash equivalents	$ 78.9	$ 77.4
Accounts receivable:
Trade, net of allowance for bad debt of $0.5 and $0.5, respectively	58.3	36.2
Accrued revenue and other	352.9	460.1
Fair value of derivative assets	9.6	12.9
Other current assets	81.7	57.8
Total current assets	581.4	644.4
Property and equipment, net of accumulated depreciation of $3,775.9 and $3,418.6, respectively	6,742.0	7,081.3
Intangible assets, net of accumulated amortization of $638.0 and $545.9, respectively	1,156.2	1,249.9
Goodwill	0.0	184.6
Investment in unconsolidated affiliates	41.9	43.1
Fair value of derivative assets	5.4	4.3
Other assets, net	140.3	128.2
Total assets	8,667.2	9,335.8
Current liabilities:
Accounts payable and drafts payable	54.4	70.6
Accounts payable to related party	0.9	1.1
Accrued gas, NGLs, condensate, and crude oil purchases	214.8	354.8
Fair value of derivative liabilities	33.1	14.4
Other current liabilities	198.8	206.2
Total current liabilities	502.0	647.1
Long-term debt	4,650.0	4,764.3
Asset retirement obligations	16.1	15.5
Other long-term liabilities	83.5	90.8
Fair value of derivative liabilities	4.5	6.8
Redeemable non-controlling interest	0.0	5.2
Members’ equity:
Members’ equity (489,734,530 and 487,791,612 units issued and outstanding, respectively)	1,701.2	2,135.5
Accumulated other comprehensive loss	(19.0)	(11.0)
Non-controlling interest	1,728.9	1,681.6
Total members’ equity	3,411.1	3,806.1
Total liabilities and members’ equity	$ 8,667.2	$ 9,335.8