Property, Plant and Equipment (Tables)

9 Months Ended

Sep. 30, 2013

Property Plant And Equipment [Abstract]

Property, Plant and Equipment

Property, plant and equipment as of September 30, 2013 and December 31, 2012 are summarized in the table below:

	September 30, 2013		December 31, 2012
(Dollars in millions)
Land	$	9.2	$	7.0
Buildings		35.7		36.4
Machinery and equipment		639.3		616.6
		684.2		660.0
Less accumulated depreciation		514.8		498.9
Net	$	169.4	$	161.1