Direct Expenses of Credit Segment in SGA - (Details) (ReportableSegmentsMemberCredit [Member], USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jul. 28, 2012	Jul. 30, 2011	Jul. 28, 2012	Jul. 30, 2011
ReportableSegmentsMemberCredit [Member]
Direct Expenses Reflected in Selling, General and Administrative Expenses
Allowance for Loan and Lease Losses, Provision for Loss, Net	$ 293	$ 352	$ 596	$ 882
Labor and Related Expense	224	247	445	489
Postage Expense	192	187	385	388
Other Expenses	$ 231	$ 188	$ 545	$ 525