XML 77 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8
Discontinued Operations (Tables)
12 Months Ended
Dec. 31, 2013
Discontinued Operations and Disposal Groups [Abstract]  
Summarized Information on Results of Discontinued Operations
Certain summarized information on the results of discontinued operations is shown below (in thousands): 
 
Year Ended December 31, 2013
 
Year Ended December 31, 2012
 
Year Ended December 31, 2011
External revenue
$

 
$
13,518

 
$
14,264

Gain (loss) on disposal of long-lived assets, net
$

 
$
3,090

 
$
(9,196
)
Income (loss) from discontinued operations before income taxes
$
59

 
$
2,935

 
$
(9,652
)
Income tax expense (benefit)

 
(4
)
 
(104
)
Income (loss) from discontinued operations, net of income taxes
$
59

 
$
2,939

 
$
(9,548
)