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Segment Information (Tables)
3 Months Ended
Mar. 31, 2013
Segment Information [Abstract]  
Selected Financial Data for Segments
Selected financial data for each segment is as follows:

 
Three months ended March 31, 2013
 
(In thousands)
 
 
 
 
Wireless
  
 
 
 
Cable
  
 
 
 
Wireline
  
 
 
 
Other
  
 
 
 
Eliminations
  
 
 
Consolidated
Totals
 
External revenues
                  
Service revenues
 $44,065  $17,380  $3,900  $-  $-  $65,345 
Other
  3,019   2,476   5,170   -   -   10,665 
Total external revenues
  47,084   19,856   9,070   -   -   76,010 
Internal revenues
  1,073   49   4,639   -   (5,761)  - 
Total operating revenues
  48,157   19,905   13,709   -   (5,761)  76,010 
                          
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
   17,530    12,289    6,099    -   (5,218)   30,700 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
   8,771    5,438    1,709    754   (543)   16,129 
Depreciation and amortization
  6,028   5,564   2,372   8   -   13,972 
Total operating expenses
  32,329   23,291   10,180   762   (5,761)  60,801 
Operating income (loss)
  15,828   (3,386)  3,529   (762)  -   15,209 

 
Three months ended March 31, 2012
 
(In thousands)
 
 
 
 
Wireless
  
 
 
 
Cable
  
 
 
 
Wireline
  
 
 
 
Other
  
 
 
 
Eliminations
  
 
 
Consolidated
Totals
 
External revenues
                  
Service revenues
 $38,403  $16,052  $3,868  $-  $-  $58,323 
Other
  3,451   2,456   4,593   -   -   10,500 
Total external revenues
  41,854   18,508   8,461   -   -   68,823 
Internal revenues
  815   75   4,449   -   (5,339)  - 
Total operating revenues
  42,669   18,583   12,910   -   (5,339)  68,823 
                          
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
   16,393    12,226    5,229    17   (4,836)   29,029 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
   7,994    5,047    1,717    915   (503)   15,170 
Depreciation and amortization
  7,757   5,852   2,173   25   -   15,807 
Total operating expenses
  32,144   23,125   9,119   957   (5,339)  60,006 
Operating income (loss)
  10,525   (4,542)  3,791   (957)  -   8,817 

Reconciliation of Income from Continuing Operations from Segments to Consolidated
A reconciliation of the total of the reportable segments' operating income to consolidated income from continuing operations before income taxes is as follows:

   
Three Months Ended
 March 31,
 
   
2013
  
2012
 
Total consolidated operating income
 $15,209  $8,817 
Interest expense
  (2,152)  (1,795)
Non-operating income (expense), net
  668   659 
Income from continuing operations before income taxes
 $13,725  $7,681 
 
Assets by Segment
The Company's assets by segment are as follows:
 
(In thousands)
 
 
March 31,
2013
  
December 31,
2012
 
        
Wireless
 $178,049  $179,929 
Cable
  198,820   202,436 
Wireline
  86,469   88,776 
Other (includes assets held for sale)
  462,428   458,650 
Combined totals
  925,766   929,791 
Inter-segment eliminations
  (359,038)  (359,051)
Consolidated totals
 $566,728  $570,740