Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value, Liabilities Measured on Recurring Basis

There were no assets or liabilities accounted for at fair value on a recurring basis as of December 31, 2014. The following table summarizes, by level within the fair value hierarchy, the Partnership's liability under the interest rate contract that was accounted for at fair value on a recurring basis at September 30, 2015:



	September 30, 2015
	Level 2			Total
Derivative instruments
Liability—Interest rate contract	$	(173	)	$	(173	)

Summary Of Carrying And Fair Values Of Long-Term Debt

The carrying and fair values of the Partnership's long-term debt at September 30, 2015 and December 31, 2014 are summarized in the table below. The Partnership's long-term debt includes the August 2013 Promissory Notes, the OpCo Revolver and the MLP Revolver. The fair value of debt is determined based on the present value of expected future cash flows using a discounted cash flow methodology. Because the Partnership's valuation methodology used for long-term debt requires the use of significant unobservable inputs, the inputs used to measure the fair value of the Partnership's long-term debt are classified as Level 3 within the fair value hierarchy. Inputs used to estimate the fair values of the Partnership's long-term debt include the selection of an appropriate discount rate.



	September 30, 2015				December 31, 2014
	Carrying Value		Fair Value		Carrying Value		Fair Value
August 2013 Promissory Notes	$	31,775	$	31,775	$	167,116	$	167,116
OpCo Revolver	163,379		170,613		60,522		60,522
MLP Revolver	135,341		134,514		—		—