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Discontinued Operations (Tables)
6 Months Ended
Jun. 30, 2013
Discontinued Operations And Disposal Groups [Abstract]  
Summary of Activity for Discontinued Operations

The following table sets forth the summary of activity for discontinued operations for the three and six months ended June 30, 2013 and 2012:

 

     Three Months Ended June 30,  
     2013     2012  

Revenue from discontinued operations

   $ —        $ 800   
  

 

 

   

 

 

 

Operating loss before income taxes

   $ (16   $ (44

Income tax benefit from discontinued operations

     6        16   

Gain on disposal, before income taxes

     119        166   

Income tax expense on disposal

     (48     (62
  

 

 

   

 

 

 

Income from discontinued operations

   $ 61      $ 76   
  

 

 

   

 

 

 
     Six months ended June 30,  
     2013     2012  

Revenue from discontinued operations

   $ 23      $ 1,741   
  

 

 

   

 

 

 

Operating loss before income taxes

   $ (126   $ (129

Income tax benefit from discontinued operations

     52        48   

Gain on disposal, before income taxes

     107        124   

Income tax expense on disposal

     (44     (46
  

 

 

   

 

 

 

Loss from discontinued operations

   $ (11   $ (3