Quarterly report pursuant to Section 13 or 15(d)

Earnings Per Share (Schedule Of Reconciliation Of Basic And Diluted Shares Of Common Stock Outstanding Used In Calculation Of Earnings Per Share) (Details)

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Earnings Per Share (Schedule Of Reconciliation Of Basic And Diluted Shares Of Common Stock Outstanding Used In Calculation Of Earnings Per Share) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Earnings Per Share [Abstract]        
Weighted average number of shares outstanding - basic 32,515 31,836 32,495 31,800
Effect of dilutive stock awards            
Weighted average number of shares outstanding - diluted 32,515 31,836 32,495 31,800
Loss from continuing operations per share, Basic $ (0.14) $ (0.13) $ (0.24) $ (0.25)
Loss from continuing operations per share, Diluted $ (0.14) $ (0.13) $ (0.24) $ (0.25)
Income (loss) from discontinued operations per share, Basic $ (0.01) $ 0.06 $ 0.05 $ 0.09
Income (loss) from discontinued operations per share, Diluted $ (0.01) $ 0.06 $ 0.05 $ 0.09
Basic loss per share $ (0.15) $ (0.07) $ (0.19) $ (0.17)
Diluted loss per share $ (0.15) $ (0.07) $ (0.19) $ (0.17)