v2.4.0.6
Income Taxes (Tables)
 3 Months Ended
Mar. 31, 2012
Income Tax Disclosure [Abstract]  
Schedule of Current and Deferred Income Tax Assets Table [Text Block]
Current and Deferred Income Tax Assets at March 31, 2012 and December 31, 2011 were:
(Dollars in Millions)
 
Mar 31,
2012
 
Dec 31,
2011
Current Income Tax Assets
 
$
—

 
$
2.5

Deferred Income Tax Assets
 
6.7

 
10.7

Valuation Allowance for State Income Taxes
 
(6.7
)
 
(6.8
)
Current and Deferred Income Tax Assets
 
$
—

 
$
6.4
Schedule of Compoents of Income Tax Liabilities Table [Text Block]
The components of Liabilities for Income Taxes at March 31, 2012 and December 31, 2011 were:
(Dollars in Millions)
 
Mar 31,
2012
 
Dec 31,
2011
Current Income Tax Liabilities
 
$
9.8

 
$
—

Deferred Income Tax Liabilities
 
2.3

 
—

Unrecognized Tax Benefits
 
6.1

 
6.2

Liabilities for Income Taxes
 
$
18.2

 
$
6.2