CASH DIVIDEND (Details) - $ / shares |
12 Months Ended | ||||
|---|---|---|---|---|---|
Jan. 26, 2016 |
Dec. 10, 2015 |
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
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| Dividends, Cash [Abstract] | |||||
| Special year-end dividend (in dollars per share) | $ .10 | $ 0.42 | $ 0.35 | $ 0.30 | |
| Increase in quarterly dividend approved on January 26, 2016 (as a percent) | 25.00% | ||||
| Increased quarterly dividend approved (in dollars per share) | $ .10 | ||||
| X | ||||||||||
- Definition Percentage Increase in Quarterly Common Stock Dividends No definition available.
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| X | ||||||||||
- 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 Aggregate dividends declared during the period for each share of common stock outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
- References No definition available.
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