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Earnings Per Share (Tables)
9 Months Ended
Oct. 01, 2011
Earnings Per Share [Abstract] 
Schedule of Earnings Per Share Basic and Diluted Table [Text Block]
The following table reconciles the numerators and denominators used in the calculation of basic and diluted earnings per share ("EPS"):

 
 
Three Months Ended
 
Nine Months Ended
(In thousands, except per share data)
 
October 1, 2011
 
October 2, 2010
 
October 1, 2011
 
October 2, 2010
Numerators:
 
 
 
 
 
 
 
 
Numerator for both basic and diluted EPS attributable to Parent Company net income
 
$
24,947

 
$
15,681

 
$
27,849

 
$
14,398

Denominators:
 
 

 
 

 
 
 
 
Denominator for basic EPS weighted-average common shares outstanding
 
44,787

 
44,801

 
44,795

 
45,054

Potentially dilutive shares from stock-based compensation plans
 
850

 
800

 
889

 
777

Denominator for diluted EPS
 
45,637

 
45,601

 
45,684

 
45,831

Earnings per share – basic
 
$
0.56

 
$
0.35

 
$
0.62

 
$
0.32

Earnings per share – diluted
 
$
0.55

 
$
0.34

 
$
0.61

 
$
0.31