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Stockholders' Equity - Characterization of Distributions (Parenthetical) (Detail)
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Dec. 31, 2013
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Dec. 31, 2012
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Dec. 31, 2011
Series C Preferred Stock [Member]
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|---|---|---|---|
| Dividends Payable [Line Items] | |||
| Preferred stock outstanding | 2,150,000 | 2,150,000 | 0 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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