Weighted-average assumptions used to determine the fair value of options granted (Details) (USD $)
|
9 Months Ended |
---|---|
Sep. 30, 2013
|
|
Weighted-average assumptions used to determine the fair value of options granted | |
Minimum Expected Volatility | 128.00% |
Maximum Expected Volatality | 138.00% |
Weighted average volatality | 137.00% |
Expected dividends | $ 0 |
Expected term (in years) | 6.5 |
Minimum Risk free interest rate | 0.76% |
Maximum Risk free interest rate | 1.49% |
X | ||||||||||
- Definition
Expected term (in years) No definition available.
|
X | ||||||||||
- Definition
The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. No definition available.
|
X | ||||||||||
- Definition
The Maximum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
X | ||||||||||
- Definition
The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. No definition available.
|
X | ||||||||||
- Definition
The minimum risk-free interest rate assumption that is used in valuing an option on its own shares. No definition available.
|
X | ||||||||||
- Details
|
X | ||||||||||
- Definition
The estimated measure of theWeighted average percentage by which a share price is expected to fluctuate during a period. No definition available.
|
X | ||||||||||
- Definition
Amount of dividends expected to be paid to holders of the underlying shares or contracted instruments over the term of the instruments life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|