Condensed Consolidated Statement Of Changes In Shareholders' Equity (USD $) In Thousands, except Share data |
Common Stock [Member] |
Additional Paid-In Capital [Member] |
Retained Earnings [Member] |
Treasury Stock [Member] |
Total |
|---|---|---|---|---|---|
| Balances,Value at Dec. 31, 2010 | $ 1 | $ 377,529 | $ 68,380 | $ (24,167) | $ 421,743 |
| Balances, Shares at Dec. 31, 2010 | 74,474,000 | 2,869,000 | 74,474,347 | ||
| Cash dividends | (8,935) | (8,935) | |||
| Share-based compensation | 6,437 | 6,437 | |||
| Restricted stock issued, net of forfeitures, Shares | (10,000) | ||||
| Net income | 126,752 | 126,752 | |||
| Balances, Value at Sep. 30, 2011 | $ 1 | $ 383,966 | $ 186,197 | $ (24,167) | $ 545,997 |
| Balances, Shares at Sep. 30, 2011 | 74,464,000 | 2,869,000 | 74,463,796 |
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- Definition This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation". Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total number of shares of common stock held by shareholders. May be all or portion of the number of common shares authorized. These shares represent the ownership interest of the common shareholders. Shares outstanding equals shares issued minus shares held in treasury and other adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Equity impact of cash dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Total of Stockholders' Equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity including portions attributable to both the parent and noncontrolling interests (previously referred to as minority interest), if any. The entity including portions attributable to the parent and noncontrolling interests is sometimes referred to as the economic entity. This excludes temporary equity and is sometimes called permanent equity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Number of shares issued during the period related to Restricted Stock Awards, net of any shares forfeited. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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