3. Summary of Significant Accounting Policies (Details 4) (USD $)
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3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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Total stock-based compensation expense | $ 54,890us-gaap_AllocatedShareBasedCompensationExpense | $ 18,896us-gaap_AllocatedShareBasedCompensationExpense |
Research and Development | ||
Total stock-based compensation expense |
11,343us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_ResearchAndDevelopmentExpenseMember |
7,553us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_ResearchAndDevelopmentExpenseMember |
Selling and Marketing | ||
Total stock-based compensation expense |
6,975us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_SellingAndMarketingExpenseMember |
5,991us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_SellingAndMarketingExpenseMember |
General and Administrative | ||
Total stock-based compensation expense |
$ 36,572us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_GeneralAndAdministrativeExpenseMember |
$ 5,352us-gaap_AllocatedShareBasedCompensationExpense / us-gaap_DeferredCompensationArrangementWithIndividualShareBasedPaymentsByTypeOfDeferredCompensationAxis = us-gaap_GeneralAndAdministrativeExpenseMember |
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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