Concentration Of Credit Risk
3 Months Ended
Mar. 31, 2015
Risks and Uncertainties [Abstract]  
Concentration Risk Disclosure
Concentration of Credit Risk
Columbia Gas of Ohio, an affiliated party, accounted for greater than 10% of total operating revenues for the three months ended March 31, 2015 and 2014. The following table provides the customer's operating revenues and percentage of total operating revenues for the three months ended March 31, 2015 and 2014:
 
2015
 
2014
(in millions)
Total Operating Revenues
 
Percentage of Total Operating Revenues
 
Total Operating Revenues
 
Percentage of Total Operating Revenues
 
 
 
 
 
Predecessor
Columbia Gas of Ohio
$
48.9

 
14.4
%
 
$
47.6

 
13.8
%

There was no other single customer that accounted for greater than 10% of operating revenues for the three months ended March 31, 2015 and 2014. The loss of a significant portion of operating revenues from this customer would have a material adverse effect on the business of the Partnership.