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Segment Information (Tables)
9 Months Ended
Sep. 30, 2013
Segment Information [Abstract]  
Selected Financial Data for Segments
Selected financial data for each segment is as follows:

Three months ended September 30, 2013
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
(in thousands)
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
Wireless
  
Cable
  
Wireline
  
Other
  
Eliminations
  
Consolidated
Totals
 
External revenues
 
  
  
  
  
  
 
Service revenues
 
$
45,938
  
$
17,630
  
$
3,860
  
$
-
  
$
-
  
$
67,428
 
Other
  
2,550
   
2,874
   
4,661
   
-
   
-
   
10,085
 
Total external revenues
  
48,488
   
20,504
   
8,521
   
-
   
-
   
77,513
 
Internal revenues
  
1,090
   
19
   
5,127
   
-
   
(6,236
)
  
-
 
Total operating revenues
  
49,578
   
20,523
   
13,648
   
-
   
(6,236
)
  
77,513
 
 
                        
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
  
17,969
   
13,333
   
6,099
   
-
   
(5,623
)
  
31,778
 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
  
9,317
   
6,188
   
1,777
   
812
   
(613
)
  
17,481
 
Depreciation and amortization
  
6,799
   
5,682
   
2,502
   
9
   
-
   
14,992
 
Total operating expenses
  
34,085
   
25,203
   
10,378
   
821
   
(6,236
)
  
64,251
 
Operating income (loss)
 
$
15,493
  
$
(4,680
)
 
$
3,270
  
$
(821
)
 
$
-
  
$
13,262
 
 
Three months ended September 30, 2012
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
(in thousands)
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
Wireless
  
Cable
  
Wireline
  
Other
  
Eliminations
  
Consolidated
Totals
 
External revenues
 
  
  
  
  
  
 
Service revenues
 
$
41,517
  
$
16,509
  
$
3,741
  
$
-
  
$
-
  
$
61,767
 
Other
  
3,307
   
2,413
   
5,389
   
-
   
-
   
11,109
 
Total external revenues
  
44,824
   
18,922
   
9,130
   
-
   
-
   
72,876
 
Internal revenues
  
837
   
79
   
4,597
   
-
   
(5,513
)
  
-
 
Total operating revenues
  
45,661
   
19,001
   
13,727
   
-
   
(5,513
)
  
72,876
 
 
                        
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
  
19,121
   
12,521
   
6,302
   
2
   
(4,951
)
  
32,995
 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
  
9,651
   
6,199
   
1,752
   
640
   
(562
)
  
17,680
 
Depreciation and amortization
  
8,643
   
5,908
   
2,233
   
10
   
-
   
16,794
 
Total operating expenses
  
37,415
   
24,628
   
10,287
   
652
   
(5,513
)
  
67,469
 
Operating income (loss)
 
$
8,246
  
$
(5,627
)
 
$
3,440
  
$
(652
)
 
$
-
  
$
5,407
 
 
Nine months ended September 30, 2013
 
  
  
  
  
 
 
 
  
  
  
  
 
(in thousands)
 
  
  
  
  
 
 
 
  
  
  
  
 
 
 
Wireless
  
Cable
  
Wireline
  
Other
  
Eliminations
  
Consolidated
Totals
 
External revenues
 
  
  
  
  
  
 
Service revenues
 
$
136,365
  
$
52,575
  
$
11,680
  
$
-
  
$
-
  
$
200,620
 
Other
  
7,897
   
7,875
   
14,584
   
-
   
-
   
30,356
 
Total external revenues
  
144,262
   
60,450
   
26,264
   
-
   
-
   
230,976
 
Internal revenues
  
3,238
   
121
   
14,935
   
-
   
(18,294
)
  
-
 
Total operating revenues
  
147,500
   
60,571
   
41,199
   
-
   
(18,294
)
  
230,976
 
 
                        
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
  
53,354
   
37,974
   
18,282
   
-
   
(16,604
)
  
93,006
 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
  
27,152
   
17,192
   
5,147
   
2,165
   
(1,690
)
  
49,966
 
Depreciation and amortization
  
20,608
   
17,094
   
7,308
   
24
   
-
   
45,034
 
Total operating expenses
  
101,114
   
72,260
   
30,737
   
2,189
   
(18,294
)
  
188,006
 
Operating income (loss)
 
$
46,386
  
$
(11,689
)
 
$
10,462
  
$
(2,189
)
 
$
-
  
$
42,970
 

Nine months ended September 30, 2012
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
(in thousands)
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
Wireless
  
Cable
  
Wireline
  
Other
  
Eliminations
  
Consolidated
Totals
 
External revenues
 
  
  
  
  
 
Service revenues
 
$
120,107
  
$
48,918
  
$
11,272
  
$
-
  
$
-
  
$
180,297
 
Other
  
9,991
   
7,446
   
15,343
   
-
   
-
   
32,780
 
Total external revenues
  
130,098
   
56,364
   
26,615
   
-
   
-
   
213,077
 
Internal revenues
  
2,495
   
233
   
13,803
   
-
   
(16,531
)
  
-
 
Total operating revenues
  
132,593
   
56,597
   
40,418
   
-
   
(16,531
)
  
213,077
 
 
                        
Operating expenses
                        
Costs of goods and services, exclusive of depreciation and amortization shown separately below
  
52,432
   
36,381
   
18,048
   
25
   
(14,819
)
  
92,067
 
Selling, general and administrative, exclusive of depreciation and amortization shown separately below
  
25,746
   
16,427
   
5,107
   
2,220
   
(1,712
)
  
47,788
 
Depreciation and amortization
  
23,153
   
17,963
   
6,691
   
53
   
-
   
47,860
 
Total operating expenses
  
101,331
   
70,771
   
29,846
   
2,298
   
(16,531
)
  
187,715
 
Operating income (loss)
 
$
31,262
  
$
(14,174
)
 
$
10,572
  
$
(2,298
)
 
$
-
  
$
25,362
 
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
 
 
 
September 30,
 
 
 
2013
  
2012
 
Total consolidated operating income
 
$
13,262
  
$
5,407
 
Interest expense
  
(2,050
)
  
(2,323
)
Non-operating income (expense), net
  
725
   
381
 
Income from continuing operations before income taxes
 
$
11,937
  
$
3,465
 

 
 
Nine Months Ended
 
 
 
September 30,
 
 
 
2013
  
2012
 
Total consolidated operating income
 
$
42,970
  
$
25,362
 
Interest expense
  
(6,270
)
  
(5,641
)
Non-operating income (expense), net
  
1,882
   
1,431
 
Income from continuing operations before income taxes
 
$
38,582
  
$
21,152
 
Assets by Segment
The Company's assets by segment are as follows:

(in thousands)
 
 
 
September 30,
 
December 31,
 
 
2013
 
2012
 
 
 
 
Wireless
 
$
204,527
  
$
179,929
 
Cable
  
207,405
   
202,436
 
Wireline
  
90,892
   
88,776
 
Other
  
465,130
   
458,650
 
Combined totals
  
967,954
   
929,791
 
Inter-segment eliminations
  
(370,455
)
  
(359,051
)
Consolidated totals
 
$
597,499
  
$
570,740