Lease information Future minimum lease payments (Tables)

12 Months Ended

Jan. 31, 2015

Future minimum lease payments [Abstract]

Future minimum rental payments for operating leases [Table Text Block]

	Operating Leases	Capital Leases
2015	$1,707	$783
2016	1,389	746
2017	1,287	254
2018	1,247	120
2019	1,187	124
Thereafter	13,510	14
Subtotal	20,327	2,041
Less Amount representing interest		135
Future minimum lease payments	$20,327	$1,906