Partnership Equity and Distributions (Tables)

3 Months Ended

Mar. 31, 2015

Partners' Capital Notes [Abstract]

Target amount

	Marginal Percentage Interest in Distributions
Total Quarterly Distribution Target Amount	Unitholders		General Partner (as holder of IDRs)
above $0.1955 up to $0.2125	85	%	15	%
above $0.2125 up to $0.2550	75	%	25	%
above $0.2550	50	%	50	%