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Net Loss Per Share (Tables)
9 Months Ended
Sep. 30, 2012
Net Loss Per Share [Abstract]  
Reconciliation of Earnings Per Share
                                 
    Three Months Ended
September 30,
    Nine Months Ended
September 30,
 
    2012     2011     2012     2011  
    (in thousands except per share amounts)  

Numerator:

                               

Loss from continuing operations

  $ (2,990   $ (1,412   $ (5,517   $ (1,395

Gain from discontinued operations, net of tax

    0       0       153       61  
   

 

 

   

 

 

   

 

 

   

 

 

 

Net loss used in computing basic and diluted net loss per share

  $ (2,990   $ (1,412   $ (5,364   $ (1,334
   

 

 

   

 

 

   

 

 

   

 

 

 

Denominator:

                               

Shares used in computation of basic and diluted net loss per share (weighted average common shares outstanding)

    27,658       28,918       27,885       28,595  

Basic and diluted net loss per share from:

                               

Continuing operations

  $ (0.11   $ (0.05   $ (0.20   $ (0.05

Discontinued operations

    0.00       0.00       0.01       0.00  
   

 

 

   

 

 

   

 

 

   

 

 

 

Total

  $ (0.11   $ (0.05   $ (0.19   $ (0.05
   

 

 

   

 

 

   

 

 

   

 

 

 
Schedule of Outstanding Securities
                 
    September 30,
2012
    September 30,
2011
 
    (in thousands)  

Outstanding stock options

    3,099       3,585  

Unvested restricted stock awards

    44       18  

Unvested RSUs

    677       449