Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2016

Accounting Policies [Abstract]

Schedule of Weighted Average Grant Assumptions

Fair value was estimated at the date of grant using the following weighted average grant date assumptions:

	Three Months Ended March 31, 2016		Three Months Ended March 31, 2015
Risk-free interest rate	1.3	%	1.9	%
Expected dividend yield	None		None
Expected life	6.0 years		7.1 years
Expected volatility	82.7	%	96.3	%
Expected forfeitures	—	%	—	%