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Liquidity (Details) (USD $)
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3 Months Ended | 9 Months Ended | 12 Months Ended | ||
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Sep. 30, 2013
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Sep. 30, 2012
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Sep. 30, 2013
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Sep. 30, 2012
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Dec. 31, 2012
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| Liquidity [Abstract] | |||||
| Net income (loss) allocable to common stockholders | $ (899,000) | $ (15,311,000) | $ 3,322,000 | $ (31,682,000) | $ (12,531,000) |
| Working capital deficit | $ 6,966,000 | $ 6,966,000 | |||
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- Details
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- Definition
Element defines current assets are less than current liabilities. No definition available.
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- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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