Dispositions (Tables)

6 Months Ended

Jun. 30, 2015

Dispositions [Abstract]

Components of income (loss) from discontinued operations

	Three Months Ended June 30,
	2015		2014
Revenues	$	15,167	$	38,524
Loss from discontinued operations, net of tax benefit of $343 and $3,311, respectively		(9,857)		(3,895)

	Six Months Ended June 30,
	2015		2014
Revenues	$	18,107	$	77,526
Loss from discontinued operations, net of tax benefit of $1,716 and $6,068, respectively	$	(19,497)	$	(9,849)

Assets and liabilities of disposal groups

	June 30, 2015		December 31, 2014
Accounts receivable, net	$	12,713	$	16,701
Prepaid expenses		1,393		2,463
Inventory and other current assets		1,399		5,576
Current assets	$	15,505	$	24,740
Property, plant and equipment, net		116,077		91,171
Intangible and other long-term assets, net		-		769
Long-term assets	$	116,077	$	91,940
Accounts payable		1,717		20,530
Accrued expenses		9,015		24,496
Current liabilities	$	10,732	$	45,026
Other long-term liabilities	$	-	$	16,814