Dispositions (Tables)

3 Months Ended

Mar. 31, 2015

Dispositions [Abstract]

Components of income (loss) from discontinued operations

	Three Months Ended March 31,
	2015		2014
Revenues	$	2,940	$	39,002
Loss from discontinued operations, net of tax benefit of $1,373 and $2,758, respectively		(9,640)		(5,954)

Assets and liabilities of disposal groups

	March 31, 2015		December 31, 2014
Accounts receivable, net	$	3,286	$	16,701
Prepaid expenses		1,734		2,463
Inventory and other current assets		5,433		5,576
Current assets	$	10,453	$	24,740
Property, plant and equipment, net		134,452		91,171
Intangible and other long-term assets, net		-		769
Long-term assets	$	134,452	$	91,940
Accounts payable		2,801		20,530
Accrued expenses		15,198		24,496
Current liabilities	$	17,999	$	45,026
Other long-term liabilities	$	-	$	16,814