Derivatives - Commodities (Details) - EnLink Midstream Partners, LP gal in Millions, MMBbls in Millions, MMBTU in Millions, $ in Millions	3 Months Ended
Mar. 31, 2017 USD ($) MMBTU MMBbls gal	Dec. 31, 2016 USD ($)
Derivatives
Fair Value	$ (1.0)	$ (6.3)
Commodity
Derivatives
Fair Value	(1.0)
Maximum loss if counterparties fail to perform	2.2
Possible reduction in maximum loss if counterparties fail to perform	$ 0.4
Commodity \| NGL \| Short
Derivatives
Notional amount (in gallons and mmbls) \| gal	32.9
Fair Value	$ (0.3)
Commodity \| NGL \| Long
Derivatives
Notional amount (in gallons and mmbls) \| gal	12.8
Fair Value	$ (0.2)
Commodity \| Natural Gas \| Short
Derivatives
Notional amount (in mmbtu) \| MMBTU	15.4
Fair Value	$ (0.3)
Commodity \| Natural Gas \| Long
Derivatives
Notional amount (in mmbtu) \| MMBTU	15.1
Fair Value	$ (0.4)
Commodity \| Condensate \| Short
Derivatives
Notional amount (in gallons and mmbls) \| MMBbls	0.0
Fair Value	$ 0.1
Commodity \| Condensate \| Long
Derivatives
Notional amount (in gallons and mmbls) \| MMBbls	0.0
Fair Value	$ 0.1

The maximum potential exposure to credit losses on derivative contracts.

No definition available.

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- Definition

The net potential exposure to credit losses on derivative contracts

+ References

No definition available.

+ Details

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Namespace Prefix:	enlc_
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Period Type:	instant

- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

Nominal energy measure used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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Period Type:	duration

- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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- Details

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- Details

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