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Condensed Consolidated Statement Of Changes In Shareholders' Equity (USD $)
In Thousands, except Share data |
Common Stock [Member]
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Additional Paid-In Capital [Member]
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Retained Earnings [Member]
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Treasury Stock [Member]
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Total
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|---|---|---|---|---|---|
| Balances, Value at Dec. 31, 2010 | $ 1 | $ 377,529 | $ 68,380 | $ (24,167) | $ 421,743 |
| Balances, Shares at Dec. 31, 2010 | 74,474 | 2,869 | 74,474,347 | ||
| Cash dividends | (5,957) | (5,957) | |||
| Share-based compensation | 3,662 | 3,662 | |||
| Restricted stock issued, net of forfeitures, Shares | (5) | ||||
| Net income | 73,824 | 73,824 | |||
| Balances, Value at Jun. 30, 2011 | $ 1 | $ 381,191 | $ 136,247 | $ (24,167) | $ 493,272 |
| Balances, Shares at Jun. 30, 2011 | 74,469 | 2,869 | 74,468,901 |
| X | ||||||||||
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- Definition
This element represents the amount of recognized share-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). 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. Excludes common shares repurchased by the entity and held as Treasury shares. Shares outstanding equals shares issued minus shares held in treasury. Does not include common shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Cash dividends declared by an entity during the period for all classes of stock (common, preferred). 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 consolidated profit or loss for the period, net of income taxes, which is attributable to the parent. If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes. 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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| X | ||||||||||
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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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