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CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS EQUITY (Unaudited) (USD $)
In Thousands, except Share data
Total
Common Stock Shares [Member]
Non-Redeemable Preferred Stock [Member]
Capital in Excess of Par Value [Member]
Retained Earnings [Member]
Treasury Stock-Common [Member]
Balance at Dec. 31, 2013 $ 411,715 $ 2,685 $ 3,000 $ 167,550 $ 266,854 $ (28,374)
Balance, shares at Dec. 31, 2013   26,846,000        
Net income 11,641       11,641  
Dividends paid on preferred stocks (300)       (300)  
Stock-based compensation 433     433    
Exercise of stock options 78 1   77    
Exercise of stock options, shares   9,000        
Excess income tax benefit associated with stock-based compensation 300     300    
Balance at Mar. 31, 2014 $ 423,867 $ 2,686 $ 3,000 $ 168,360 $ 278,195 $ (28,374)
Balance, shares at Mar. 31, 2014   26,855,000