Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2013

Discontinued Operations and Disposal Groups [Abstract]

Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures

The following table summarizes the amounts included in net income from discontinued operations, net of income taxes presented in the consolidated statements of income for the three and six months ended June 30,2013 and 2012:

	Three Months Ended June 30,						Six Months Ended June 30,
	2013			2012			2013			2012
	(In thousands)
OIL AND GAS REVENUES	$	—		$	—		$	—		$	—
COSTS AND EXPENSES
General and administrative	296			9			301			12
Accretion related to asset retirement obligations	—			78			36			154
TOTAL COST AND EXPENSES	296			87			337			166
OPERATING LOSS	(296		)	(87		)	(337		)	(166		)
OTHER INCOME AND EXPENSES
Gain on sale of discontinued operations	—			—			37,294			—
Decrease in estimated future obligations	2,565			—			2,565			—
Gain (loss) on derivative instruments, net	(31		)	357			(75		)	(408		)
Interest expense	—			(919		)	(253		)	(1,798		)
Capitalized interest	—			1,798			253			1,798
Other income (expense), net	308			203			332			(594		)
INCOME (LOSS) FROM DISCONTINUED OPERATIONS BEFORE INCOME TAXES	2,546			1,352			39,779			(1,168		)
INCOME TAX (EXPENSE) BENEFIT	(1,414		)	1,469			(14,989		)	2,736
NET INCOME FROM DISCONTINUED OPERATIONS, NET OF INCOME TAXES	$	1,132		$	2,821		$	24,790		$	1,568