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Acquisition (Details Textuals) - USD ($)
$ in Millions
6 Months Ended
Jan. 07, 2016
Nov. 16, 2015
Oct. 01, 2015
Jun. 30, 2016
Jun. 30, 2016
Business Acquisition [Line Items]          
Finite-Lived Intangible Asset, Useful Life         13 years 8 months
Matador [Member]          
Business Acquisition [Line Items]          
Consideration Transferred     $ 141.3    
Business Acquisition, Percentage of Voting Interests Acquired     100.00%    
Finite-Lived Intangible Asset, Useful Life     15 years    
Deadwood Acquisition [Member]          
Business Acquisition [Line Items]          
Consideration Transferred   $ 40.1      
Business Acquisition, Percentage of Voting Interests Acquired   50.00%      
Business Combination, Consideration Transferred, Other   $ 1.5      
Tall Oak [Member]          
Business Acquisition [Line Items]          
Business Acquisition, Transaction Costs       $ 3.7 $ 3.7
Consideration Transferred $ 1,442.2        
BusinessCombinationFirstInstallment 1,020.0        
Business Combination Total Installment Payable 500.0        
Business Combination, Installment, Long-term Payable $ 250.0       $ 250.0
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual       72.2  
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual       $ 23.5  
Finite-Lived Intangible Asset, Useful Life 15 years        
Business Combination Cash Consideration Transferred $ 806.4        
Common Unit | Tall Oak [Member]          
Business Acquisition [Line Items]          
Common Unit, Issued 15,564,009        
EnLink Midstream LP [Member] | Tall Oak [Member]          
Business Acquisition [Line Items]          
Business Acquisition, Percentage of Voting Interests Acquired 84.00%        
ENLC | Tall Oak [Member]          
Business Acquisition [Line Items]          
Business Acquisition, Percentage of Voting Interests Acquired 16.00%     16.00% 16.00%
Business Combination Cash Consideration Transferred $ 22.2        
EnLink Midstream Partners, LP | Tall Oak [Member]          
Business Acquisition [Line Items]          
Business Combination Cash Consideration Transferred $ 784.2