EPS (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2012

Sep. 30, 2012

EPS [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Successor				Predecessor
	Three Months Ended September 30, 2012				Three Months Ended September 30, 2011
$ and shares in millions except			Per					Per
per share amounts	Income	Shares	Share	Income		Shares		Share
Basic EPS	N/A	N/A	N/A	$	67.1		115.0	$	0.6
Effect of Dilutive
Securities:
Warrants		N/A					0.3
Stock options, performance
and restricted shares		N/A					0.2
Diluted EPS	N/A	N/A	N/A	$	67.1		115.5	$	0.6

	Successor				Predecessor
	Nine Months Ended September 30, 2012				Nine Months Ended September 30, 2011
$ and shares in millions except			Per					Per
per share amounts	Income	Shares	Share	Income		Shares		Share
Basic EPS	N/A	N/A	N/A	$	142.3		114.4	$	1.2
Effect of Dilutive
Securities:
Warrants		N/A					0.4
Stock options, performance
and restricted shares		N/A					0.2
Diluted EPS	N/A	N/A	N/A	$	142.3		115.0	$	1.2