Stock-Based Compensation (Tables)

3 Months Ended

Apr. 30, 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 three months ended April 30, 2015 is as follows:

	Shares
Nonvested at January 31, 2015	547,689
Granted	233,043
Vested	(237,654	)
Canceled	(9,458	)
Nonvested at April 30, 2015	533,620