Employee Benefit Plans (Details)	12 Months Ended
	Feb. 29, 2016 USD ($) EmployeeBenefitPlans	Feb. 28, 2015 USD ($)
Employee Benefit Plans (Textual)
Number of employee benefit plans | EmployeeBenefitPlans	2
Salary reduction by employees and matching contributions	100.00%
Pre-tax contributions	4.00%
Matching contributions included in expense | $	$ 0	$ 31,766