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Note 5 - Comprehensive Income (Loss)
3 Months Ended
Jun. 30, 2011
Comprehensive Income (Loss) Note [Text Block]
5.         Comprehensive Income (Loss)

The components of comprehensive income (loss) were as follows:

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
 
2011
 
2010
 
2011
 
2010
 
 
(Dollars in thousands)
 
                         
Net income (loss)
  $ (10,519 )   $ 10,661     $ (25,316 )   $ 5,590  
Unrealized gain (loss) on interest rate swaps, net of related income tax effects
    1,596       (913 )     3,175       (1,522 )
Comprehensive income (loss)
  $ (8,923 )   $ 9,748     $ (22,141 )   $ 4,068