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Consolidated Statements of Cash Flows (Parenthetical) (USD $)
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12 Months Ended |
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Dec. 31, 2014
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| Extinguishment of notes payable | $ 12,600,000us-gaap_ExtinguishmentOfDebtAmount |
| Series F Preferred Stock | |
| Issuance of stock |
$ 5,400,000us-gaap_StockIssued1 / us-gaap_StatementClassOfStockAxis = us-gaap_SeriesFPreferredStockMember |
| X | ||||||||||
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- Definition
Gross amount of debt extinguished. No definition available.
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| X | ||||||||||
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- Definition
The fair value of stock issued in noncash financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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