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Loss per Share
 3 Months Ended
Mar. 31, 2012
Loss per Share [Abstract]  
Earnings Per Share [Text Block]
Loss Per Share

Loss per share is calculated based on the weighted average number of common shares outstanding during each period. There are no adjustments to net loss necessary in the calculation of basic or diluted loss per share. The table below presents information regarding basic and diluted loss per share for the three months ended March 31, 2012 and 2011:
 
Three Months Ended March 31,
 
2012
 
2011
(In thousands, except per share amounts)
Loss
 
Shares
 
Loss per share
 
Loss
 
Shares
 
Loss per share
 
 
 
 
 
 
 
 
 
 
 
 
Net loss to common shareholders
$
(3,186
)
 
18,772

 
$
(0.17
)
 
$
(17,039
)
 
18,615

 
$
(0.92
)
 
 
 
 
 
 
 
 
 
 
 
 
Diluted loss to common shareholders
$
(3,186
)
 
18,772

 
$
(0.17
)
 
$
(17,039
)
 
18,615

 
$
(0.92
)
 
 
 
 
 
 
 
 
 
 
 
 
Anti-dilutive stock equivalent awards not included in the
   calculation of diluted loss per share
 
 
2,227

 
 
 
 
 
2,193