XML 57 R21.htm IDEA: XBRL DOCUMENT v2.4.0.6
Acquisitions (Tables) (2011 Acquisitions [Member])
 3 Months Ended
Mar. 31, 2012
2011 Acquisitions [Member]
  
Business Acquisition [Line Items]  
Business Acquisition Results of Operations And Pro Forma Information [Text Block]
The following table summarizes the company's unaudited consolidated results of operations for the first quarter of 2011, as well as the unaudited pro forma consolidated results of operations of the company, as though the 2011 acquisitions occurred on January 1:
 
 
Quarter Ended
 
 
April 2, 2011
  
 
As Reported
 
Pro Forma
Sales
 
$
5,223,003

 
$
5,354,821

Net income attributable to shareholders
 
136,309

 
140,276

Net income per share:
 
 

 
 
Basic
 
$
1.18

 
$
1.22

Diluted
 
$
1.16

 
$
1.19