Equity Investments (Tables)

9 Months Ended

Sep. 30, 2014

Equity Investments [Abstract]

Distributions From Equity Investments

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2014		2013		2014		2013
Deepwater Gateway	$	500	$	1,600	$	4,250	$	5,100
Independence Hub		200		800		1,500		3,160
Total	$	700	$	2,400	$	5,750	$	8,260