Annual report pursuant to Section 13 and 15(d)

Consolidated Statements of Stockholders' Equity

v2.4.0.6
Consolidated Statements of Stockholders' Equity (USD $)
In Thousands, except Share data, unless otherwise specified
Total
Common Stock
Additional Paid-In Capital
Retained Earnings
Treasury Stock
Balance at Dec. 31, 2009 $ 485,425 $ 397 $ 461,403 $ 212,398 $ (188,773)
Balance, shares at Dec. 31, 2009   39,711,000      
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 7,150 0 0 7,150 0
Exercise of equity awards (Shares)   319,000      
Exercise of equity awards (Value) 2,062 3 2,059 0 0
Equity award compensation expense 5,358 0 5,358 0 0
Balance at Dec. 31, 2010 499,995 400 468,820 219,548 (188,773)
Balance, shares at Dec. 31, 2010   40,030,000      
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income (21,106) 0 0 (21,106) 0
Exercise of equity awards (Shares)   347,000      
Exercise of equity awards (Value) 2,613 4 2,609 0 0
Equity award compensation expense 7,410 0 7,410 0 0
Balance at Dec. 31, 2011 488,912 404 478,839 198,442 (188,773)
Balance, shares at Dec. 31, 2011 40,377,021 40,377,000      
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net income 105,163 0 0 105,163 0
Exercise of equity awards (Shares)   482,000      
Exercise of equity awards (Value) 4,267 5 4,262 0 0
Tax valuation adjustment related to stock option exercises 436 0 436 0 0
Equity award compensation expense 8,319 0 8,319 0 0
Issuance of common stock, net 87,113 26 87,087 0 0
Issuance of stock, shares   2,645,000      
Cancellation of treasury shares 0 (79) (188,694) 0 188,773
Cancellation of treasury shares (shares)   (7,891,000)      
Balance at Dec. 31, 2012 $ 694,210 $ 356 $ 390,249 $ 303,605 $ 0
Balance, shares at Dec. 31, 2012 35,613,351 35,613,000