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Income Taxes (Tables)
12 Months Ended
Dec. 31, 2013
Income Taxes [Abstract]  
Components of income tax expense from continuing operations
Income tax expense (benefit) from continuing operations consists of the following for the years ended December 31:

 
 
2013
  
2012
 
 
(in thousands)
 
Current:
 
  
 
Federal
 
$
95
  
$
12,000
 
State
  
113
   
66
 
 
  
208
   
78
 
Deferred:
        
Federal
  
1,353
   
225
 
State
  
902
   
41
 
 
  
2,255
   
266
 
 
        
Valuation Allowance Release
  
(37,527
)
  
-
 
 
        
Total income tax expense
 
$
(35,064
)
 
$
344
 


Reconciliations of U.S. federal statutory rate to effective income tax rate
The reconciliations of the U.S. federal statutory rate to the effective income tax rate for the years ended December 31, 2013 and 2012 are as follows:

 
 
2013
  
2012
 
Tax provision at U.S. federal statutory rates
  
34.0
%
  
35.0
%
State taxes
  
3.5
   
5.9
 
State rate adjustment
  
0.5
   
8.8
 
Non-deductible permanent items
  
0.6
   
0.7
 
Stock options
  
0.4
   
3.4
 
Other
  
0.5
   
(0.7
)
Change in federal valuation allowance
  
(1,219.1
)
  
(33.2
)
Effective income tax rate
  
-1,139.1
%
  
19.9
%


Components of deferred taxes
Deferred income taxes reflect the net tax effect of temporary differences between the carrying amounts of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. Significant components of the Company's deferred taxes as of December 31, 2013 and 2012 are as follows:

 
 
2013
  
2012
 
 
(in thousands)
 
Deferred tax assets:
 
  
 
Allowance for doubtful accounts
 
$
149
  
$
160
 
Accrued liabilities
  
832
   
248
 
Net operating loss carry-forwards
  
37,426
   
40,350
 
Fixed assets
  
111
   
144
 
Intangible assets
  
2,006
   
1,991
 
Share-based compensation expense
  
1,143
   
944
 
Deferred revenue
  
-
   
2
 
Other
  
184
   
44
 
Total gross deferred tax assets
  
41,851
   
43,883
 
Valuation allowance
  
(6,356
)
  
(43,883
)
 
  
35,495
     
 
        
Deferred tax liabilities:
        
Tax deductible goodwill
  
(843
)
  
(620
)
Total gross deferred tax liabilities
  
(843
)
  
(620
)
Net deferred income taxes
 
$
34,652
  
$
(620
)

Summary of net operating loss carry-forwards
At December 31, 2013, the Company had federal and state net operating loss carry-forwards ("NOLs") of approximately $100.9 million and $66.1 million, respectively.  The federal NOLs expire through 2031 as follows (in millions):

2021
 
$
21.6
 
2022
  
1.7
 
2023
  
-
 
2024
  
4.1
 
2025
  
7.7
 
2026
  
25.5
 
2027
  
15.5
 
2028
  
5.2
 
2029
  
7.7
 
2030
  
10.6
 
2031
  
1.3
 
 
 
$
100.9
 

The state NOLs expire through 2031 as follows (in millions):

2014
 
$
4.6
 
2015
  
6.6
 
2016
  
20.6
 
2017
  
3.2
 
2028
  
2.6
 
2029
  
5.8
 
2030
  
11.0
 
2031
  
1.3
 
California NOLs
  
55.7
 
Other State NOLs
  
10.4
 
Total State NOLs
 
$
66.1
 


Reconciliation of unrecognized tax benefits

As of December 31, 2013 and 2012, the Company had unrecognized tax benefits of approximately $0.6 million and $0.6 million, respectively, all of which, if subsequently recognized, would have affected the Company's tax rate.  A reconciliation of the beginning and ending amount of unrecognized tax benefits is as follows:

 
 
  
 
 
 
2013
  
2012
 
 
 
(in thousands)
 
Balance at January 1,
 
$
636
  
$
500
 
Additions based on tax positions related to prior years
  
-
   
136
 
 
        
Balance at December 31,
 
$
636
  
$
636