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Dividends - Additional Information (Details) (USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Equity [Abstract] | ||
| Dividends | $ 0us-gaap_DividendsPayableAmountPerShare | |
| Paid cash dividends, per share | $ 0us-gaap_CommonStockDividendsPerShareCashPaid | $ 0.10us-gaap_CommonStockDividendsPerShareCashPaid |
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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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- 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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