Earnings Per Share Data (Tables)
12 Months Ended
Dec. 31, 2013
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share
The following table presents the computation of loss per share for the periods presented:
          
  December 31,
(Dollars in thousands, except per share amounts)2013 2012 2011
Net Loss:        
 Net loss$ (88,287) $ (3,299) $ (10,690)
 Convertible preferred stock dividend  (9,661)   (9,661)   (9,660)
 Net loss attributable to common shareholders$ (97,948) $ (12,960) $ (20,350)
          
Weighted-Average Number of Common Shares Outstanding (1) (3)  6,590,463   6,516,153   6,366,058
          
Net Loss per Common Share (2) (3)$ (14.86) $ (1.99) $ (3.20)