Employee Stock Compensation (Tables)

3 Months Ended

Apr. 30, 2016

Share-Based Arrangements With Employees and Nonemployees [Abstract]

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

Shares under 2015 and 2012  Stock Plan	Outstanding Unvested Grants at Maximum at Beginning of FY17		Granted during  FY17 through  April 30, 2016		Becoming  Vested during  FY17 through  April 30,  2016		Forfeited  during  FY17 through  April 30, 2016		Outstanding  Unvested  Grants at  Maximum at  End of  April 30, 2016
Restricted stock grants – employees		72,999		—		—		—		72,999
Matching award program		3,000		—		—		—		3,000
Bonus in stock - employees		2,500		—		—		—		2,500
Retainer in stock - directors		30,764		—		937		—		29,827
Total restricted stock plans		109,263		—		937		—		108,326
Weighted average grant date fair value	$	9.93		—	$	7.10		—	$	9.96