XML 41 R37.htm IDEA: XBRL DOCUMENT v2.4.1.9
Income Taxes (Tables)
12 Months Ended
Dec. 31, 2014
Income Tax Disclosure [Abstract]  
Schedule of Income Tax Benefit (Provisions) from Continuing Operations

Income tax benefit (provisions) from continuing operations consisted of the following:

 

             Years Ended December 31,           
    

2014

   

2013

   

2012

 
     (In thousands)  

Income (loss) from continuing operations before benefit (provision) for income taxes

   $     6,319      $     3,672      $     (6,558)   

Benefit (provision) for income taxes

     (2,196     36,483        (792

Effective tax rate

     34.8     (993.5 )%      (12.1 )% 
Details of Pre-Tax Book Income (Loss) from Continuing Operations

The Company reported pre-tax book income (loss) from continuing operations of:

 

     Years Ended December 31,  
     2014      2013      2012  
     (In thousands)  

Domestic

   $         5,867       $ 3,349       $ (2,175

Foreign

     452         323         (4,383
  

 

 

    

 

 

    

 

 

 

Total

   $ 6,319       $         3,672       $         (6,558)   
  

 

 

    

 

 

    

 

 

 
Summary of Benefit (Provision) for Income Taxes from Continuing Operations

The benefit (provision) for income taxes from continuing operations consisted of the following:

 

     Years Ended December 31,  
     2014      2013      2012  
     (In thousands)  

Current:

        

  United States federal

   $ (218    $ (300    $             91   

  Foreign

     (12      (12      (902

  State and local

     (75      (55      19   
  

 

 

    

 

 

    

 

 

 

Total current

   $ (305)       $ (367    $ (792
  

 

 

    

 

 

    

 

 

 

Deferred:

        

  United States federal

     (2,137      36,190         0   

  Foreign

     0         660         0   

  State and local

     246         0         0   
  

 

 

    

 

 

    

 

 

 

Total deferred

     (1,891      36,850         0   
  

 

 

    

 

 

    

 

 

 
   $     (2,196)       $ 36,483       $ (792
  

 

 

    

 

 

    

 

 

 
Details of Significant Components of Net Deferred Tax Assets and Liabilities

Significant components of the net deferred tax assets and liabilities consisted of:

 

     December 31,  
     2014      2013  
     (In thousands)  

Deferred tax assets:

  

Net operating loss carryforwards

   $ 20,627       $ 23,652   

State income taxes

     1         1   

Deferred revenue

     4,723         3,588   

Research and development and other credits

     8,898         8,201   

Reserves and accruals recognized in different periods

     4,803         4,994   

Basis difference in investment

     968         967   

Capitalized R&D expenses

     1,576         1,535   

Depreciation and amortization

     783         887   

Other

     80         120   
  

 

 

    

 

 

 

Total deferred tax assets

         42,459             43,945   

Valuation allowance

     (7,663      (7,095
  

 

 

    

 

 

 

Net deferred tax assets

   $ 34,796       $ 36,850   
  

 

 

    

 

 

 
Reconciliation between Benefit (Provision) for Income Taxes at Statutory Rate and Effective Tax Rate

For purposes of the reconciliation between the benefit (provision) for income taxes at the statutory rate and the effective tax rate, a national U.S. 35% rate is applied as follows:

 

       2014      2013      2012  

Federal statutory tax rate

       35.0      35.0      35.0

State taxes, net of federal benefit

       0.0      0.1      2.3

Foreign withholding

       3.5      8.2      (13.0 )% 

Stock compensation expense

       3.8      2.5      (2.6 )% 

Meals & entertainment

       0.1      0.3      (0.2 )% 

Foreign rate differential

       (1.1 )%       (1.7 )%       (2.8 )% 

Prior year true-up items

       (0.2 )%       0.1      0.1

Tax reserves

       0.8      1.3      (0.1 )% 

Benefit of discontinued operations

       0.0      0.0      1.5

Credits

       (5.7 )%       (11.0 )%       13.0

Other

       (1.4 )%       0.0      0.3

Valuation allowance

       0.0      (1028.3 )%       (45.6 )% 
    

 

 

    

 

 

    

 

 

 

Effective tax rate

       34.8      (993.5 )%       (12.1 )% 
    

 

 

    

 

 

    

 

 

 
Details of Beginning and Ending Amount of Gross Unrecognized Tax Benefits

A reconciliation of the beginning and ending amount of gross unrecognized tax benefits is as follows:

 

    2014
Unrecognized
Tax Benefits
    2013
Unrecognized
Tax Benefits
    2012
Unrecognized
Tax Benefits
 
    (In thousands)  

Balance at beginning of year

  $ 1,634      $ 628      $ 628   

Gross increases for tax positions of prior years

    0        896        0   

Gross decreases for tax positions of prior years

    (4     0        0   

Gross increases for tax positions of current year

    114        110        0   

Settlements

    0        0        0   

Lapse of statute of limitations

    0        0        0   
 

 

 

   

 

 

   

 

 

 

Balance at end of year

  $                 1,744      $                 1,634      $                 628