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Basic and Diluted Net Income (Loss) Per Share
 9 Months Ended
Sep. 30, 2012
Earnings Per Share [Abstract]  
Basic and Diluted Net Income (Loss) Per Share
Basic and Diluted Net Income (Loss) Per Share
 
The following represents a reconciliation of the numerator and denominator used in computing basic and diluted net loss per share available to common stockholders for the three and nine months ended September 30, 2012 and 2011:
 
    
 
 
Three Months Ended
 
Nine Months Ended
 
 
September 30,
 
September 30,
 
 
2012
 
2011
 
2012
 
2011
Income (numerator)
 
 

 
 

 
 
 
 
Net loss
 
$
(27,133
)
 
$
(4,124
)
 
$
(37,903
)
 
$
(4,037
)
Shares (denominator)
 
 

 
 

 
 
 
 
Weighted average basic common shares outstanding
 
89,950

 
92,125

 
91,723

 
92,027

Effect of dilutive securities-stock rights
 
—

 
—

 
—

 
—

Weighted average diluted common shares outstanding
 
89,950

 
92,125

 
91,723

 
92,027

Basic and diluted per share amounts
 
 

 
 

 
 
 
 
Basic net loss per share
 
$
(0.30
)
 
$
(0.04
)
 
$
(0.41
)
 
$
(0.04
)
Diluted net loss per share
 
$
(0.30
)
 
$
(0.04
)
 
$
(0.41
)
 
$
(0.04
)

 
For the three and nine months ended September 30, 2012 there were no dilutive stock rights due to the net loss reported for the periods.