Income Taxes (Tables)

6 Months Ended

Jun. 30, 2012

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 six months ended June 30,2012 and 2011 are as follows:

	Quarter Ended June 30,
	2012					2011
Dollars in millions	Tax Benefit			Tax Rate		Tax Benefit			Tax Rate
Continuing operations	$	(11.1	)	23	%	$	(8.4	)	20	%
Discontinued operations	—			35	%	(1.6		)	39	%
	$	(11.1	)	23	%	$	(10.0	)	22	%
	Six Months Ended June 30,
	2012					2011
	Tax Benefit			Tax Rate		Tax Benefit			Tax Rate
Continuing operations	$	(12.3	)	20	%	$	(15.2	)	21	%
Discontinued operations	(0.1		)	33	%	(1.6		)	39	%
	$	(12.4	)	20	%	$	(16.8	)	22	%