Other Assets (Tables)

3 Months Ended

Apr. 30, 2016

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

The components of other assets are as follows for the periods presented (amounts in thousands):

	April 30, 2016		January 31, 2016
Real estate taxes refundable	$	5,091	$	5,091
Deposits		664		664
Other		937		887
Total	$	6,692	$	6,642