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Earnings (Loss) Per Share (Tables) | 3 Months Ended
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Mar. 31, 2013
Earnings (Loss) Per Share |
|  | Three Months Ended March 31, |
(in millions, except per share data) |  | 2013 |  |  | 2012 |
Income (loss) from continuing operations |  | $ | (1.1 | ) |  | $ | 3.1 |
Gain (loss) from discontinued operations and disposal, net of tax |  |  | 0.5 |  |  |  | (4.2 | )
Net loss |  | $ | (0.6 | ) |  | $ | (1.1 | )
Weighted average shares outstanding – Basic |  |  | 62.4 |  |  |  | 62.2 |
Dilutive effect of common stock equivalents |  |  | — |  |  |  | — |
Weighted average shares outstanding – Diluted |  |  | 62.4 |  |  |  | 62.2 |
Basic loss per share: |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | (0.02 | ) |  | $ | 0.05 |
Gain (loss) from discontinued operations and disposal, net of tax |  |  | 0.01 |  |  |  | (0.07 | )
Net loss per share |  | $ | (0.01 | ) |  | $ | (0.02 | )
Diluted loss per share: |  |  |  |  |  |  |  |
Income (loss) from continuing operations |  | $ | (0.02 | ) |  | $ | 0.05 |
Gain (loss) from discontinued operations and disposal, net of tax |  |  | 0.01 |  |  |  | (0.07 | )
Net loss per share |  | $ | (0.01 | ) |  | $ | (0.02 | )

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
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