XML 34 R63.htm IDEA: XBRL DOCUMENT v2.4.0.8
EARNINGS PER SHARE (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
 3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
EARNINGS PER SHARE        
Net income $ 10,204 $ 10,721 $ 161,780 $ 35,011
Weighted average shares outstanding - basic 42,028,000 41,764,000 41,934,000 41,704,000
Dilutive effect of Treasury warrants (in shares)   22,000 18,000 21,000
Weighted average shares outstanding - diluted 42,421,000 42,016,000 42,263,000 41,961,000
Basic earnings per share (in dollars per share) $ 0.24 $ 0.26 $ 3.86 $ 0.84
Diluted earnings per share (in dollars per share) $ 0.24 $ 0.26 $ 3.83 $ 0.83
Antidilutive securities excluded from the dilutive share calculation (in shares) 24,937 300,713 24,937 300,869
Employee stock options and awards
        
SHARE-BASED COMPENSATION        
Dilutive effect of share-based compensation arrangements 393,000 166,000 309,000 172,000
Deferred salary restricted stock units
        
SHARE-BASED COMPENSATION        
Dilutive effect of share-based compensation arrangements   64,000 2,000 64,000