EPS (Schedule of Earnings Per Share, Basic and Diluted) (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	2 Months Ended	3 Months Ended			11 Months Ended
	Nov. 27, 2011	Sep. 30, 2011	Jun. 30, 2011	Mar. 31, 2011	Nov. 27, 2011
EPS [Abstract]
Income - Basic					$ 150.5
Shares - Basic					114.5
Earnings per share - Basic	$ 0.07	$ 0.58	$ 0.28	$ 0.38	$ 1.31
Warrants					0.4
Stock options, performance and restricted shares					0.2
Income - Diluted					$ 150.5
Shares - Diluted					115.1
Earnings per share - Diluted	$ 0.07	$ 0.58	$ 0.28	$ 0.38	$ 1.31