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Derivative Instruments (Narrative) (Details) (USD $)
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3 Months Ended | 6 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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Dec. 31, 2013
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| Derivative [Line Items] | ||||
| Net decreases in the estimated fair values of the derivative liabilities | $ (4,000) | $ 0 | $ (3,000) | |
| Derivative liabilities | 7,689,550 | 7,689,550 | 7,692,087 | |
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Fair Value, Inputs, Level 2 | Recurring
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| Derivative [Line Items] | ||||
| Derivative liabilities | $ 7,689,550 | $ 7,689,550 | $ 7,692,087 | |
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- Definition
Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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