Accrued Expenses and Other Current Liabilities (Tables)

3 Months Ended

Apr. 30, 2015

Disclosure Text Block Supplement [Abstract]

Other Current Liabilities [Table Text Block]

The components of accrued expenses and other current liabilities are as follows for the periods presented (amounts in thousands):

	April 30, 2015		January 31, 2015
Accrued utility charges	$	2,296	$	3,085
Accrued payroll and related items		847		3,798
Accrued real estate taxes		2,631		2,507
Other		972		957
Total	$	6,746	$	10,347