XML 47 R37.htm IDEA: XBRL DOCUMENT v2.4.0.8
Property, Plant and Equipment (Tables)
12 Months Ended
Dec. 31, 2013
Property, Plant and Equipment [Abstract]  
Property, Plant and Equipment
Property, plant and equipment (and related depreciable lives) consisted of the following ($ in millions):

 
December 31,
 
2013
 
2012
Land and improvements
$
21.2

 
$
27.5

Buildings and improvements (20 to 40 years or remaining life of relevant lease)
135.1

 
131.3

Machinery and equipment (5 to 20 years)
564.9

 
674.6

Construction in progress
53.7

 
81.5

Gross Property, Plant and Equipment
774.9

 
914.9

Less: Accumulated Depreciation
381.7

 
513.5

Property, Plant and Equipment, net
$
393.2

 
$
401.4