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CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($)
shares in Thousands, $ in Thousands
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Stock
Accumulated Other Comprehensive Loss
Total
Balances at Dec. 31, 2013         $ (14,912)  
Increase (Decrease) in Stockholders' Equity            
Net income           $ 12,015
Other comprehensive income, net of tax         (1,871) (1,871)
Balances at Jun. 30, 2014         (16,783)  
Balances at Dec. 31, 2014 $ 277 $ 303,045 $ 338,810 $ (57,770) (23,479) 560,883
Balances (in shares) at Dec. 31, 2014 27,722     1,678    
Increase (Decrease) in Stockholders' Equity            
Net income     20,712     20,712
Other comprehensive income, net of tax         2,529 2,529
Issuance of common stock under share-based compensation plans $ 1 (1)        
Issuance of common stock under share-based compensation plans (in shares) 63          
Tax effect of share-based compensation plans   (9)       (9)
Share-based compensation expense   4,233       4,233
Purchase of treasury stock       $ (5,982)   (5,982)
Purchase of treasury stock (in shares)       163    
Dividends declared on common stock     (3,162)     (3,162)
Balances at Jun. 30, 2015 $ 278 $ 307,268 $ 356,360 $ (63,752) $ (20,950) $ 579,204
Balances (in shares) at Jun. 30, 2015 27,785     1,841