Environmental Matters (Tables)

12 Months Ended

Dec. 31, 2013

Summary Roll Forward of Environmental Liabilities, on an Undiscounted Basis

The table below presents a rollforward of the Partnership’s environmental liability (in thousands).

	2013			For the Period October 31, 2012 to December 31, 2012
Beginning balance	$	1,177		$	—
Provision for new environmental losses		650			—
Changes in estimates for previously incurred losses		(144	)		—
Recoveries from environmental indemnification assets		(445	)		—
Environmental liabilities acquired in business combinations		—			1,177
Ending balance		1,238			1,177
Current portion		477			591
Long-term portion	$	761		$	586

Predecessor [Member]

Summary Roll Forward of Environmental Liabilities, on an Undiscounted Basis

The following table presents a summary roll forward of the Predecessor Entity’s environmental liabilities, on an undiscounted basis (in thousands):

Balance at December 31, 2012	$	21,208
Changes in estimates for previously incurred losses		373
Recoveries from environmental indemnification assets		(3,322	)
Balance at December 31, 2013	$	18,259

Schedule of Break Down of Indemnification Assets

The breakdown of the indemnification assets is as follows (in thousands):

	December 31, 2013		December 31, 2012
Third-party escrows	$	6,707	$	7,988
State funds		3,210		4,051
Insurance coverage		5,460		6,037
Total indemnification assets	$	15,377	$	18,076