Income Taxes (Tables)

6 Months Ended

Jun. 30, 2013

Income Tax Disclosure [Abstract]

Schedule of Current and Deferred Income Tax Assets Table [Text Block]

Current and Deferred Income Tax Assets at June 30, 2013 and December 31, 2012 were:

(Dollars in Millions)	Jun 30, 2013		Dec 31, 2012
Current Income Tax Assets	$	20.9	$	5.4
Deferred Income Tax Assets	64.8		6.6
Valuation Allowance for State Income Taxes	—		(6.6		)
Current and Deferred Income Tax Assets	$	85.7	$	5.4

Schedule of Components of Income Tax Liabilities Table [Text Block]

The components of Liabilities for Income Taxes at June 30, 2013 and December 31, 2012 were:

(Dollars in Millions)	Jun 30, 2013		Dec 31, 2012
Deferred Income Tax Liabilities	$	—	$	15.1
Unrecognized Tax Benefits	6.5		6.4
Liabilities for Income Taxes	$	6.5	$	21.5