Stock-Based Compensation - Restricted Stock Awards Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity (Tables)

3 Months Ended

Apr. 30, 2016

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

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

A summary of the status of the Company’s non-vested restricted stock activity as of April 30, 2016 and changes during the three-month period then ended is as follows:

	Shares		Weighted Average Grant Date Fair Value
Non-vested outstanding, January 30, 2016	861,000		$4.46
Granted	368,000		$1.12
Vested	(28,000	)	$5.76
Forfeited	(267,000	)	$5.60
Non-vested outstanding, April 30, 2016	934,000		$2.77