XML 30 R22.htm IDEA: XBRL DOCUMENT v2.4.0.6
Business Segment Information (Tables)
3 Months Ended
Oct. 31, 2012
Business Segment Information [Abstract]  
Operating Results of Business Segments
 
(in thousands)
 
Telecom
Platform
Services
   
Consumer
Phone
Services
   
All Other
   
Corporate
   
Total
 
Three Months Ended October 31, 2012
                             
Revenues
  $ 392,033     $ 4,015     $ 4,537     $     $ 400,585  
Income (loss) from operations
    9,039       599       (1,632 )     (2,778 )     5,228  
                                         
Three Months Ended October 31, 2011
                                       
Revenues
  $ 369,065     $ 5,392     $ 2,320     $     $ 376,777  
(Loss) income from operations
    (7,349 )     1,210       (884 )     (4,039 )     (11,062 )