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Discontinued Operations (Tables)
12 Months Ended
Dec. 31, 2013
Discontinued Operation, Additional Disclosures [Abstract]  
Summarized Income (Loss) from Discontinued Operations, Net Of Tax
The summarized income (loss) from discontinued operations, net of tax, is presented below:
 
Year Ended December 31
(in thousands)
2013
 
2012
 
2011
Operating revenues
$
382,705

 
$
597,425

 
$
723,605

Operating costs and expenses
(465,605
)
 
(639,315
)
 
(769,129
)
Loss from discontinued operations
(82,900
)
 
(41,890
)
 
(45,524
)
Benefit from income taxes
(29,059
)
 
(13,668
)
 
(10,934
)
Net Loss from Discontinued Operations
(53,841
)
 
(28,222
)
 
(34,590
)
Gain on sales and disposition of discontinued operations
157,449

 
23,759

 
2,975

Provision (benefit) for income taxes on sales and disposition of discontinued operations
57,489

 
(64,591
)
 
2,616

Income (Loss) from Discontinued Operations, Net of Tax
$
46,119

 
$
60,128

 
$
(34,231
)