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Earnings Per Share (Schedule Of Reconciliation Of Earnings/(Loss) Per Common And Diluted Share) (Details) (USD $)
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Earnings Per Share [Abstract]    
Earnings/(loss) per share from continuing operations available to common shareholders$ 0.12$ 0.07$ 0.33$ (0.01)
Earnings/(loss) per share from discontinued operations, net of tax$ 0.02 $ 0.04$ (0.03)
Net earnings/(loss) per share available to common shareholders$ 0.14$ 0.07$ 0.37$ (0.04)
Diluted earnings/(loss) per share from continuing operations available to common shareholders$ 0.12$ 0.07$ 0.33$ (0.01)
Diluted earnings/(loss) per share from discontinued operations, net of tax$ 0.02 $ 0.04$ (0.03)
Net diluted earnings/(loss) per share available to common shareholders$ 0.14$ 0.07$ 0.37$ (0.04)