Investments in Unconsolidated Entities and Joint Ventures (Tables)

9 Months Ended

Sep. 30, 2015

Equity Method Investments and Joint Ventures [Abstract]

Summary of components of investment in unconsolidated entities and components of equity in earnings of unconsolidated entities

The following tables summarize the components of the investment in unconsolidated entities on the Partnership’s Consolidated and Condensed Balance Sheets, the components of equity in earnings of unconsolidated entities included in the Partnership’s Consolidated and Condensed Statements of Operations, and the components of the cash distributions received from unconsolidated entities:



	September 30, 2015		December 31, 2014
WTLPG	$	132,458	$	134,506
Total investment in unconsolidated entities	$	132,458	$	134,506



	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Equity in earnings of WTLPG	$	2,363	$	1,138	$	5,752	$	1,907
Equity in earnings of Cardinal	—		1,135		—		892
Equity in earnings of MET	—		382		—		1,498
Equity in earnings of unconsolidated entities	$	2,363	$	2,655	$	5,752	$	4,297



	Three Months Ended September 30,				Nine Months Ended September 30,
	2015		2014		2015		2014
Distributions from WTLPG	$	3,400	$	600	$	7,800	$	600
Distributions from Cardinal	—		—		—		225
Distributions from MET	—		382		—		1,498
Distributions from unconsolidated entities	$	3,400	$	982	$	7,800	$	2,323

Select financial information for significant unconsolidated equity-method investees

Selected financial information for significant unconsolidated equity-method investees is as follows:



	As of September 30,				Three Months Ended September 30,				Nine Months Ended September 30,
	Total Assets		Members' Equity		Revenues		Net Income		Revenues		Net Income (Loss)
2015
WTLPG	$	833,299	$	819,080	$	26,094	$	11,815	$	70,010	$	28,760
	As of December 31,
2014
WTLPG	$	827,697	$	818,546	$	23,884	$	7,403	$	71,798	$	28,004
Cardinal¹	$	—	$	—	$	11,145	$	3,211	$	46,488	$	2,606

¹Financial information for Cardinal includes revenues and net income for the 2014 period prior to the Partnership's acquisition of the 57.8% interest not previously owned.