Stock-Based Compensation (Tables)

6 Months Ended

Jul. 31, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Nonvested Restricted Stock Units Activity

A summary of the Company’s restricted stock activity for the six months ended July 31, 2015 is as follows:

	Shares
Nonvested at January 31, 2015	547,689
Granted	251,420
Vested	(251,904	)
Canceled	(27,610	)
Nonvested at July 31, 2015	519,595