Restricted Stock and Warrant Exercise Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity (Tables)

9 Months Ended

Oct. 31, 2015

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 October 31, 2015 and changes during the nine-month period then ended is as follows:

	Shares		Weighted Average Grant Date Fair Value
Non-vested outstanding, January 31, 2015	704,000		$4.54
Granted	416,000		$4.70
Vested	(71,000	)	$5.12
Forfeited	(132,000	)	$4.33
Non-vested outstanding, October 31, 2015	917,000		$4.60