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Warrant Liability (Schedule of Change in Fair Value of Level 3 Financial Liabilities) (Details) (USD $)
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3 Months Ended | 6 Months Ended | 6 Months Ended | ||||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
Recurring [Member]
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Jun. 30, 2013
Recurring [Member]
Level 3 [Member]
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Dec. 31, 2012
Recurring [Member]
Level 3 [Member]
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| Derivative [Line Items] | |||||||
| Beginning balance | $ (104,065) | ||||||
| Initial warrant valuation | (415,368) | ||||||
| Net unrealized gain | 200,495 | 311,303 | 311,303 | ||||
| Ending balance | $ (104,065) | $ (104,065) | $ (104,065) | $ (104,065) | |||
| X | ||||||||||
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- Definition
Fair value before 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments. 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, expected to be settled within one year or normal operating cycle, if longer. 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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