Dispositions (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2014

Sep. 30, 2014

Dispositions [Abstract]

Components of income (loss) from discontinued operations

	Three Months Ended September 30,
	2014		2013
Revenues	$	34,210	$	92,203
Income/(loss) from discontinued operations, net of tax benefit of $4,063 and tax expense of $485, respectively		(5,886)		2,366

	Nine Months Ended September 30,
	2014		2013
Revenues	$	111,735	$	209,394
Loss from discontinued operations, net of tax benefit of $10,131 and $3,786, respectively		(15,735)		(20,045)

Assets and liabilities of disposal groups

	September 30, 2014		December 31, 2013
Accounts receivable, net	$	25,415	$	26,858
Prepaid expenses		5,810		8,164
Inventory and other current assets		30,891		63,618
Current assets	$	62,116	$	98,640
Property, plant and equipment, net		219,223		217,089
Intangible and other long-term assets, net		4,420		4,854
Long-term assets	$	223,643	$	221,943
Accounts payable		21,478		13,449
Accrued expenses		37,362		52,133
Current liabilities	$	58,840	$	65,582
Other long-term liabilities	$	18,009	$	21,801