Income Taxes (Tables)

9 Months Ended

Sep. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]

The income tax components and associated effective income tax rates for the quarter and nine months ended September 30,2013 and 2012 are as follows:

	Quarter Ended September 30,
	2013				2012
Dollars in millions	Tax Provision		Tax Rate		Tax Provision			Tax Rate
Continuing operations	$	4.4	11	%	$	7.7		20	%
Discontinued operations	0.4		35	%	0.2			35	%
	$	4.8	11	%	$	7.9		20	%
	Nine Months Ended September 30,
	2013				2012
	Tax Provision		Tax Rate		Tax Provision/(Benefit)			Tax Rate
Continuing operations	$	51.6	21	%	$	(5.6	)	23	%
Discontinued operations	0.6		35	%	1.0			35	%
	$	52.2	21	%	$	(4.6	)	21	%