Condensed Consolidated Statements Of Earnings (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 31, 2012	Mar. 31, 2011	Mar. 31, 2012	Mar. 31, 2011
Condensed Consolidated Statements Of Earnings [Abstract]
Net Sales	$ 1,062.2	$ 917.3	$ 2,228.7	$ 1,869.0
Cost of goods sold	(845.1)	(702.3)	(1,773.3)	(1,445.8)
Gross Profit	217.1	215.0	455.4	423.2
Selling, general and administrative expenses	(116.5)	(94.5)	(227.6)	(189.7)
Amortization of intangible assets	(20.1)	(16.3)	(40.9)	(32.6)
Other operating expenses, net	(10.1)	(0.7)	(13.5)	(3.5)
Operating Profit	70.4	103.5	173.4	197.4
Interest expense, net	(32.0)	(33.8)	(66.4)	(69.5)
Earnings from Continuing Operations before Income Taxes	38.4	69.7	107.0	127.9
Income taxes	(9.0)	(25.2)	(33.4)	(46.1)
Earnings from Continuing Operations	29.4	44.5	73.6	81.8
(Loss) earnings from discontinued operations, net of income taxes	(6.9)	38.8	14.2	72.8
Net Earnings	$ 22.5	$ 83.3	$ 87.8	$ 154.6
Basic Earnings per Share
Earnings from continuing operations	$ 0.54	$ 0.81	$ 1.33	$ 1.49
(Loss) earnings from discontinued operations	$ (0.13)	$ 0.71	$ 0.26	$ 1.33
Net earnings	$ 0.41	$ 1.52	$ 1.59	$ 2.82
Diluted Earnings per Share
Earnings from continuing operations	$ 0.53	$ 0.80	$ 1.30	$ 1.47
(Loss) earnings from discontinued operations	$ (0.13)	$ 0.70	$ 0.26	$ 1.31
Net earnings	$ 0.40	$ 1.50	$ 1.56	$ 2.78