Income Taxes (Tables)

6 Months Ended

Jun. 30, 2011

Income Tax Disclosure [Abstract]

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

Current and Deferred Income Tax Assets at June 30, 2011 and December 31, 2010 were:

(Dollars in Millions)	Jun 30, 2011			Dec 31, 2010
Current Income Tax Assets	$	40.1		$	39.3
Deferred Income Tax Assets	8.1			9.4
Valuation Allowance for State Income Taxes	(7.3		)	(9.1		)
Current and Deferred Income Tax Assets	$	40.9		$	39.6

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

The components of Liabilities for Income Taxes at June 30, 2011 and December 31, 2010 were:

(Dollars in Millions)	Jun 30, 2011		Dec 31, 2010
Deferred Income Tax Liabilities	$	17.7	$	7.3
Unrecognized Tax Benefits	7.4		7.8
Liabilities for Income Taxes	$	25.1	$	15.1