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Income Taxes (Tables)
3 Months Ended
Dec. 31, 2013
Income Tax Disclosure [Abstract]  
Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block]
The table below represents a summary of the operating results for these discontinued operations, in millions. These operating results do not reflect what they would have been had U.S. Pipe not been classified as discontinued operations.
Operating income
$
7.2

Income on sale of discontinued operations
4.8

Income from discontinued operations
$
12.0