CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (UNAUDITED) (Parenthetical) (USD $)
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6 Months Ended | |
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Jun. 30, 2013
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Jun. 30, 2012
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Issuance of Common Stock (in shares) | 28,529 | 30,436 |
Dividends paid on common stock (in dollars per shares) | $ 0.40 | $ 0.38 |
Treasury Stock, Shares, Acquired | 90,300 | 0 |
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- Definition
Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of new stock issued during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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