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Earnings Per Share Reconciliation (Details) (USD $)
In Thousands, except Share data
3 Months Ended9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
NUMERATOR    
Net loss from continuing operations$ (3,890)$ (28,997)$ (31,130)$ (63,902)
Net loss from discontinued operations(17,423)(943)(20,432)(2,098)
NET LOSS$ (21,313)$ (29,940)$ (51,562)$ (66,000)
DENOMINATOR    
Basic earnings per share-weighted-average shares (in shares)44,408,59444,095,10944,339,16844,016,370
Effect of dilutive securities (in shares)0000
Diluted earnings per share-adjusted weighted-average shares and assumed conversions (in shares)44,408,59444,095,10944,339,16844,016,370
Basic    
Continuing operations (in dollars per share)$ (0.09)$ (0.66)$ (0.70)$ (1.45)
Discontinued operations (in dollars per share)$ (0.39)$ (0.02)$ (0.46)$ (0.05)
Total (in dollars per share)$ (0.48)$ (0.68)$ (1.16)$ (1.50)
Diluted    
Continuing operations (in dollars per share)$ (0.09)$ (0.66)$ (0.70)$ (1.45)
Discontinued operations (in dollars per share)$ (0.39)$ (0.02)$ (0.46)$ (0.05)
Total (in dollars per share)$ (0.48)$ (0.68)$ (1.16)$ (1.50)