Annual report pursuant to Section 13 and 15(d)

14. Income Taxes (Tables)

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14. Income Taxes (Tables)
12 Months Ended
Mar. 31, 2013
Income Taxes Tables  
Schedule of deferred tax assets

The Company has the following net deferred tax assets (in thousands):

 

    March 31,  
    2013     2012  
Deferred tax assets:                
Net operating loss carryforwards   $ 34,880     $ 34,966  
Research and development tax credit carryforwards     1,646       1,470  
Stock-based compensation     3,727       3,319  
Reserves and accruals     1,404       1,511  
Other deferred tax assets     13       27  
State Income Taxes     1        
Basis difference in assets     37       24  
Total deferred tax assets   $ 41,708     $ 41,317  
Deferred tax liabilities:                
Basis difference in assets          
Net deferred tax asset     41,708       41,317  
Valuation allowance     (41,708 )     (41,317 )
Net deferred tax asset   $     $  
Schedule income tax expense

The Company’s recorded income tax expense, net of the change in the valuation allowance, for each of the periods presented is as follows:

 

    Years Ended March 31,  
    2013     2012  
Income tax (benefit)   $ (391 )   $ (1,099 )
Change in valuation allowance     391       1,099  
Net income tax expense   $     $  
Schedule reconciliation effective tax rate

A reconciliation of the statutory federal income tax rate to the Company’s effective tax rate is as follows:

 

    Years Ended March 31,  
    2013     2012  
Expected federal statutory rate     (34.0% )     (34.0% )
State income taxes, net of federal benefit     (3.8% )     (4.8% )
Research and development credit     (1.4% )     (0.1% )
Foreign earnings taxed at different rates     1.7%       1.3%  
Recognition of change in estimate of state and foreign NOL carryforward benefits     0.0%       0.0%  
Effect of  permanent differences     31.3%       5.9%  
Impact of change in foreign rate on deferred and true-ups     (1.3% )     17.5%  
Cancellation of stock options and true-ups     0.9%       0.5%  
Withholding Tax     (0.9% )     0.0%  
Foreign Tax Credit     0.9%       0.0%  
Other     0.4%       (0.5% )
      (6.2% )     (14.2% )
Change in valuation allowance     (6.2% )     14.2%  
Totals     0.0%       0.0%