Consolidated Statements of Changes in Stockholders' Equity (USD $)
In Thousands
Total
Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Income (Loss) [Member]
Balance at beginning of period at Dec. 31, 2010   $ 352,082 $ 64 $ 1,220,489 $ (714,603) $ 4,163
Restricted stock issued     0 0    
Stock-based compensation recognized       3,713    
Net income (10,690)       (10,690)  
Dividend accrued on preferred stock         (9,661)  
Other comprehensive income (loss), net of deferred tax (5,403)         (5,403)
Stockholders' equity, balance at end of period at Dec. 31, 2011 840,154 352,082 64 1,224,202 (734,954) (1,240)
Restricted stock issued     0 0    
Stock-based compensation recognized       5,243    
Net income (3,299)       (3,299)  
Dividend accrued on preferred stock         (9,661)  
Other comprehensive income (loss), net of deferred tax 3,236         3,236
Stockholders' equity, balance at end of period at Dec. 31, 2012 835,673 352,082 64 1,229,445 (747,914) 1,996
Restricted stock issued     2 (2)    
Stock-based compensation recognized       2,424    
Net income (88,287)       (88,287)  
Dividend accrued on preferred stock         (9,661)  
Other comprehensive income (loss), net of deferred tax (4,827)         (4,827)
Stockholders' equity, balance at end of period at Dec. 31, 2013 $ 735,322   $ 66 $ 1,231,867 $ (845,862) $ (2,831)