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CONSOLIDATED STATEMENTS OF INCOME (Parenthetical)
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9 Months Ended |
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Sep. 30, 2014
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| Reverse stock-split ratio | 0.167 |
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Reverse Stock Split 1 [Member]
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| Reverse stock-split ratio | 0.33 |
| Stock split effective date | August 18, 2014 close of trading |
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Reverse Stock Split 2 [Member] | Subsequent To Balance Sheet Date [Member]
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| Reverse stock-split ratio | 0.50 |
| Stock split effective date | October 22, 2014 close of trading |
| X | ||||||||||
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- Definition
Description of the stock split arrangement. Also provide the retroactive effect given by a stock split that occurs after the balance date but before the release of financial statements. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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