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Other (Notes)	3 Months Ended
Other (Notes)	Mar. 31, 2014
Other Income and Expenses [Abstract]
Other	OTHER. For the three months ended March 31, 2014, we capitalized $1.5 million of project feasibility cost associated with the Hillabee Expansion Project and the Atlantic Sunrise Project, which had been expensed in prior periods in Other expense, net, upon determining that the projects were probable of development.