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Property, Plant and Equipment	9 Months Ended
Property, Plant and Equipment	Sep. 30, 2015
Property, Plant and Equipment [Abstract]
Property, Plant and Equipment Disclosure [Text Block]	Note 4: Property, Plant and Equipment Asset Impairment Charges The Partnership recognized asset impairment charges of $8.6 million for the nine months ended September 30, 2014, related to an increase in the estimate of asset retirement obligations related to retired assets and the terminated Bluegrass Project.