EPS (Tables)

3 Months Ended

6 Months Ended

Jun. 30, 2012

Jun. 30, 2012

EPS [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Successor			Predecessor
	Three Months Ended June 30, 2012			Three Months Ended June 30, 2011
$ and shares in millions except per share amounts	Income	Shares	Per Share	Income		Shares	Per Share
Basic EPS	N/A	N/A	N/A	$	31.7	114.2	$	0.28
Effect of Dilutive
Securities:
Warrants		N/A				0.5
Stock options, performance and restricted shares		N/A				0.2
Diluted EPS	N/A	N/A	N/A	$	31.7	114.9	$	0.28

	Successor			Predecessor
	Six Months Ended June 30, 2012			Six Months Ended June 30, 2011
$ and shares in millions except per share amounts	Income	Shares	Per Share	Income		Shares	Per Share
Basic EPS	N/A	N/A	N/A	$	75.2	114.1	$	0.66
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	$	75.2	114.7	$	0.66