Discontinued Operations (Tables)

9 Months Ended

Sep. 30, 2017

Discontinued Operations and Disposal Groups [Abstract]

Summary of Financial Results of Discontinued Operations

The following table (in thousands) presents summarized financial results of the Partnership's discontinued operations in the Consolidated Statements of Comprehensive Income:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2017			2016			2017			2016
Revenues and other income:
Oil and gas	$	16		$	41		$	38		$	16,476
Gain (loss) on asset sales	(346		)	8,468			(289		)	8,284
Total revenues and other income	$	(330	)	$	8,509		$	(251	)	$	24,760
Operating expenses:
Operating and maintenance expenses (including affiliates)	$	103		$	928		$	256		$	11,180
Depreciation, depletion and amortization	—			—			—			7,527
Asset impairments	—			—			—			564
Total operating expenses	$	103		$	928		$	256		$	19,271
Interest expense	—			(469		)	—			(3,488		)
Income (loss) from discontinued operations	$	(433	)	$	7,112		$	(507	)	$	2,001

The following table (in thousands) presents supplemental cash flow information of the Partnership's discontinued operations:

	Nine Months Ended September 30,
	2017		2016
Cash paid for interest	$	—	$	1,906

The following table (in thousands) presents the carrying amounts of the Partnership's assets and liabilities of discontinued operations in the Consolidated Balance Sheets:

	September 30,		December 31,
	2017		2016
Current assets:
Accounts receivable, net (including affiliates) (1)	$	991	$	991
Total assets of discontinued operations	$	991	$	991
Current liabilities:
Other (including affiliates) (1)	$	458	$	353
Total liabilities of discontinued operations	$	458	$	353

(1) See Note 14. Related Party Transactions for additional information on the Partnership's related party assets and liabilities.