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Goodwill
9 Months Ended
Sep. 30, 2012
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
Goodwill

Goodwill by segment is as follows:
 
 
September 30,
2012
 
December 31,
2011
 
 
 
 
(as reported)
 
 
(in millions)
Rail Group
 
$
122.5

 
$
122.5

Construction Products Group
 
94.6

 
90.7

Energy Equipment Group
 
10.9

 
10.9

Railcar Leasing and Management Services Group
 
1.8

 
1.8

 
 
$
229.8

 
$
225.9



The net increase in the Construction Products Group goodwill as of September 30, 2012 is due to 2012 acquisitions offset partially by a divestiture.