Lease information Future minimum lease payments (Tables)

12 Months Ended

Jan. 31, 2014

Future minimum lease payments [Abstract]

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

	Operating Leases	Capital Leases
2014	$2,211	$705
2015	1,567	724
2016	1,378	678
2017	1,274	157
2018	1,243	24
Thereafter	1,526	—
Subtotal	9,199	2,288
Less Amount representing interest		221
Future minimum lease payments	$9,199	$2,067