Consolidated Statements of Operations - USD ($) $ in Millions		12 Months Ended
		Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Revenues:
Revenue from contracts with customers		$ 6,845.0	$ 3,915.8	$ 6,038.5
Gain (loss) on derivative activity		(159.1)	(22.0)	14.4
Total revenues		6,685.9	3,893.8	6,052.9
Operating costs and expenses:
Cost of sales, exclusive of operating expenses and depreciation and amortization	[1]	5,189.9	2,388.5	4,392.5
Operating expenses		362.9	373.8	467.1
Depreciation and amortization		607.5	638.6	617.0
Impairments		0.8	362.8	1,133.5
(Gain) loss on disposition of assets		(1.5)	8.8	(1.9)
General and administrative		107.8	103.3	152.6
Loss on secured term loan receivable		0.0	0.0	52.9
Total operating costs and expenses		6,267.4	3,875.8	6,813.7
Operating income (loss)		418.5	18.0	(760.8)
Other income (expense):
Interest expense, net of interest income		(238.7)	(223.3)	(216.0)
Gain on extinguishment of debt		0.0	32.0	0.0
Income (loss) from unconsolidated affiliates		(11.5)	0.6	(16.8)
Other income		0.0	0.3	0.9
Total other expense		(250.2)	(190.4)	(231.9)
Income (loss) before non-controlling interest and income taxes		168.3	(172.4)	(992.7)
Income tax expense		(25.4)	(143.2)	(6.9)
Net income (loss)		142.9	(315.6)	(999.6)
Net income attributable to non-controlling interest		120.5	105.9	119.7
Net income (loss) attributable to ENLC		$ 22.4	$ (421.5)	$ (1,119.3)
Net income (loss) attributable to ENLC per unit:
Basic common unit (in dollars per share)		$ 0.05	$ (0.86)	$ (2.41)
Diluted common unit (in dollars per share)		$ 0.05	$ (0.86)	$ (2.41)
Product sales
Revenues:
Revenue from contracts with customers		$ 5,994.0	$ 2,977.5	$ 5,030.1
Midstream services
Revenues:
Revenue from contracts with customers		$ 851.0	$ 938.3	$ 1,008.4

[1] Includes related party cost of sales of $17.9 million, $8.7 million, and $21.7 million for the years ended December 31, 2021, 2020, and 2019, respectively.