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Fair Value of Financial Instruments (Details) (USD $)
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3 Months Ended | 6 Months Ended | 6 Months Ended | 12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2014
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Jun. 30, 2013
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Jun. 30, 2014
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Jun. 30, 2013
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Dec. 31, 2013
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Jun. 30, 2014
Recurring [Member]
Preferred Stock [Member]
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Dec. 31, 2012
Recurring [Member]
Preferred Stock [Member]
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Dec. 31, 2013
Recurring [Member]
Preferred Stock [Member]
|
Jun. 30, 2014
Recurring [Member]
Preferred Stock [Member]
Level 1 [Member]
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Dec. 31, 2013
Recurring [Member]
Preferred Stock [Member]
Level 1 [Member]
|
Jun. 30, 2014
Recurring [Member]
Preferred Stock [Member]
Level 2 [Member]
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Dec. 31, 2013
Recurring [Member]
Preferred Stock [Member]
Level 2 [Member]
|
Jun. 30, 2014
Recurring [Member]
Preferred Stock [Member]
Level 3 [Member]
|
Dec. 31, 2013
Recurring [Member]
Preferred Stock [Member]
Level 3 [Member]
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| Liabilities [Abstract] | ||||||||||||||
| Derivative liability - preferred stock | $ 12,300,000 | $ 12,300,000 | $ 1,190,000 | $ 12,300,000 | $ 1,190,000 | $ 0 | $ 0 | $ 0 | $ 0 | $ 12,300,000 | $ 1,190,000 | |||
| Total Gains (Losses) | $ (11,693,000) | $ 3,270,000 | $ (11,110,000) | $ 8,050,000 | $ (11,110,000) | $ 8,010,000 | ||||||||
| Period used as base for volatility | 1 year | |||||||||||||