XML 85 R15.htm IDEA: XBRL DOCUMENT v2.4.0.8
Derivative Liability (Tables)
6 Months Ended
Jun. 30, 2013
Derivative liability [Abstract]  
Key assumptions used to calculate fair value of warrant derivative liabilities
June 30, 2013December 31, 2012
Expected term0.1 to 2.3 years0.3 to 2.8 years
Volatility204.6%205.3%
Risk-free interest rate2.49%1.78%
Dividend yield0%0%
Liabilities measured at fair value
Value atQuoted
prices in
active
markets
Significant
other
observable
inputs
Significant
unobservable
inputs
June 30, 2013(Level 1)(Level 2)(Level 3)
Derivative liability
$
63
$
-
$
-
$
63
Changes in the market value of the Level 3 derivative liability
Derivative Liability
Balance at January 1, 2013
$
128
Gain on derivative liability(65)
Balance at June 30, 2013
$
63