Direct Expenses of Credit Segment in SGA - (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2015	Nov. 01, 2014	Oct. 31, 2015	Nov. 01, 2014
Segment Reporting Information [Line Items]
Bad debt expense	$ 219	$ 257	$ 717	$ 805
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Labor and Related Expense	219	213	648	630
Postage Expense	149	181	540	559
Other Expenses	$ 244	$ 254	$ 710	$ 740