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Earnings Per Share
9 Months Ended
Sep. 30, 2011
Earnings Per Share [Abstract] 
Earnings Per Share [Text Block]
EARNINGS PER SHARE
The calculation of basic and diluted earnings per common share follows (in thousands, except per share amounts):
 
Three Months Ended
 
Nine Months Ended
 
September 30,
 
September 30,
 
2011
 
2010
 
2011
 
2010
Earnings (loss) from continuing operations
$
(4,826
)
 
$
11,388

 
$
10,335

 
$
28,053

Weighted-average shares outstanding for basic earnings per share
63,334

 
62,811

 
63,267

 
62,805

Common equivalent shares:
 
 
 
 
 
 
 
Effect of stock-based compensation awards
—

 
1,391

 
811

 
1,271

Weighted-average shares outstanding assuming dilution
63,334

 
64,202

 
64,078

 
64,076

Basic earnings (loss) per share from continuing operations
$
(0.08
)
 
$
0.18

 
$
0.16

 
$
0.45

Diluted earnings (loss) per share from continuing operations
$
(0.08
)
 
$
0.18

 
$
0.16

 
$
0.44

The number of equivalent shares that were not included in weighted average shares outstanding assuming dilution, because their effect would have been anti-dilutive, was 214,000 at September 30, 2011 and immaterial at September 30, 2010.