Common Stock Equivalents (Details 2) (Warrants [Member], USD $)
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12 Months Ended |
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Dec. 31, 2012
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Warrants Outstanding | |
Warrants Outstanding, Number Outstanding | 11,295,968 |
Warrants Outstanding, Weighted Average Contractual Life (in years) | 2 years 1 month 20 days |
Warrants Outstanding, Weighted Average Exercise Price | $ 3.50 |
Warrants Exercisable | |
Warrants Exercisable, Number Outstanding | 11,019,168 |
Warrants Exercisable, Weighted Average Contractual Life (in years) | 1 year 7 months 28 days |
Warrants Exercisable, Weighted Average Exercise Price | $ 3.56 |
Minimum [Member]
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Warrants Outstanding | |
Warrants Outstanding, Range of Exercise Price | $ 1.00 |
Warrants Exercisable | |
Warrants Outstanding, Range of Exercise Price | $ 1.00 |
Maximum [Member]
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Warrants Outstanding | |
Warrants Outstanding, Range of Exercise Price | $ 51.50 |
Warrants Exercisable | |
Warrants Outstanding, Range of Exercise Price | $ 51.50 |
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- Details
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- Details
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- Definition
Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Weighted average remaining contractual term of exercisable stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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