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Series C 8% Cumulative, Compounding Exchangeable Preferred Stock (Detail Textuals) (USD $)
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9 Months Ended |
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9 Months Ended |
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Sep. 30, 2012
Directors
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Sep. 30, 2012
Preferred Series C
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Dec. 31, 2011
Preferred Series C
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Sep. 30, 2012
Preferred Series D
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Sep. 30, 2012
Preferred Stock
Preferred Series C
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Sep. 28, 2012
Preferred Stock
Preferred Series C
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| Class of Stock [Line Items] |
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|
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| Preferred Stock, shares authorized |
5,000,000 |
2,800,000 |
5,000,000 |
2,200,000 |
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| Preferred Stock, par value ( in dollars per share) |
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$ 0.01 |
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$ 0.01 |
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| Preferred stock, shares outstanding |
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14,070 |
1,588,163 |
1,331,814 |
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1,715,216 |
| Preferred Stock, exchanged to common stock and warrants |
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67,291 |
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|
|
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| Common stock acquired in exchange of Preferred stock |
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51,554 |
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|
|
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| Exercise price ( in dollars per share) |
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$ 2.30 |
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| Dividend payable ( in dollars per share) |
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$ 0.08 |
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$ 0.08 |
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| Maximum number of outstanding preferred shares required for voting as a single class |
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500,000 |
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500,000 |
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| Number of directors elected by holders of preferred stock |
4 |
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| Total Number of directors |
7 |
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| Preferred Stock, Liquidation Preference (in dollars per share) |
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$ 11.00 |
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|
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| Percentage of factor multiplied to liquidation amount |
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105.00% |
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| Series C preferred stock issued in satisfaction of accrued dividends (in shares) |
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127,053 |
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