Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Summary Of Stock Compensation Expense) (Details)

v2.4.0.8
Stock-Based Compensation (Summary Of Stock Compensation Expense) (Details) (USD $)
 3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Share Based Compensation $ 132,518 $ 54,371 $ 260,868 $ 426,322
General and administrative, Payroll [Member]
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Share Based Compensation 97,605 40,535 178,516 390,914
General and administrative, Consulting and other professional fees [Member]
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Share Based Compensation       3,893
Research and development, Payroll [Member]
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Share Based Compensation 33,268 13,836 61,799 29,568
Research and development, Consulting and other professional fees [Member]
        
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]        
Share Based Compensation $ 1,645   $ 20,553 $ 1,947