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SUBSEQUENT EVENTS (Details) (USD $)
Share data in Millions, except Per Share data, unless otherwise specified |
12 Months Ended | 1 Months Ended | |||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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Feb. 01, 2012
Dividend declared
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Jan. 27, 2012
Common stock repurchased
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| Subsequent events | |||||
| Quarterly cash dividend (in dollars per share) | $ 0.12 | ||||
| Amount of quarterly cash dividend | $ 10,400,000 | ||||
| Number of shares repurchased | 13.6 | 23.1 | 1.8 | ||
| Aggregate consideration for shares repurchased | $ 518,637,000 | $ 530,885,000 | $ 554,203,000 | $ 74,100,000 | |
| X | ||||||||||
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- Definition
The aggregate amount of dividends declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The per share amount of a dividend declared, but not paid, as of the financial reporting date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- 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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| X | ||||||||||
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- Definition
Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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