XML 33 R23.htm IDEA: XBRL DOCUMENT v2.4.0.8
Stockholders' Equity (Details) (Equity Incentive Plan [Member])
6 Months Ended
Jun. 30, 2014
Equity Incentive Plan [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Expected life 6 years 3 months
Weighted average volatility 75.00%
Forfeiture rate 12.00%
Weighted average risk-free interest rate 1.92%
Expected dividend rate 0.00%