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Condensed Consolidated Statements of Equity (Parenthetical) (Unaudited) (USD $)
In Thousands, except Per Share data, unless otherwise specified |
9 Months Ended | |
|---|---|---|
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Sep. 30, 2014
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Sep. 30, 2013
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Additional Paid-in Capital
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| Income tax on stock option exercise and other shares issued to employees and directors | $ 1,542 | $ 1,201 |
| Stock option exercises and other shares issued to employees and directors, shares | 220 | 147 |
| Shares as a result of stock split | 187 | 0 |
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Retained Earnings
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| Dividends declared, per common share | $ 0.33 | $ 0.32 |