Reportable Segment Information - (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016	Jan. 28, 2017
Segment Reporting Information [Line Items]
Total revenues	$ 190,273	$ 209,262	$ 636,975	$ 736,122
Depreciation	5,047	5,734	14,989	17,082
Interest and other income	1,200	1,288	3,472	5,593
Total Assets	548,351		548,351		$ 606,324
Capital expenditures	2,337	14,091	8,762	24,043
Income Before Taxes	(136)	3,374	23,793	71,534
ReportableSegmentsMemberRetail [Member]
Segment Reporting Information [Line Items]
Total revenues	189,263	208,060	633,816	732,408
Depreciation	5,039	5,722	14,958	17,045
Interest and other income	1,200	1,288	3,472	5,593
Total Assets	492,785		492,785		554,716
Capital expenditures	2,337	14,091	8,762	24,043
Income Before Taxes	(313)	3,010	22,872	70,330
ReportableSegmentsMemberCredit [Member]
Segment Reporting Information [Line Items]
Total revenues	1,010	1,202	3,159	3,714
Depreciation	8	12	31	37
Interest and other income	0	0	0	0
Total Assets	55,566		55,566		$ 51,608
Capital expenditures	0	0	0	0
Income Before Taxes	$ 177	$ 364	$ 921	$ 1,204