XML 28 R22.htm IDEA: XBRL DOCUMENT v2.4.0.8
Discontinued Operations (Tables)
9 Months Ended
Sep. 30, 2014
Discontinued Operations and Disposal Groups [Abstract]  
Schedule of loss from discontinued operations attributable to the DSL service assurance software product line

   
Three Months Ended
September 30,
    Nine Months Ended 
September 30,
 
   
2014
   
2013
   
2014
   
2013
 
                         
Revenue
  $ -     $ 156     $ -     $ 1,217  
Expenses
    -       3,355       -       4,866  
Loss before income taxes
    -       (3,199 )     -       (3,649 )
Income tax benefit
    -       1,256       -       1,433  
Loss from discontinued operations
  $ -     $ (1,943 )   $ -     $ (2,216 )