Income Taxes (Schedule of Tax Effects of Temporary Differences) (Details) - USD ($) $ in Thousands	Jan. 31, 2016	Feb. 01, 2015	Feb. 02, 2014	Feb. 03, 2013
Income Taxes [Abstract]
Goodwill and reacquired franchise rights		$ 1,325
Other intangible assets	$ 1,463	1,505
Allowance for doubtful accounts	108	191
Other current assets	1,444	1,124
Property and equipment	5,997	6,202
Other non-current assets	1,600	2,777
Self-insurance accruals	3,545	3,434
Deferred revenue	3,425	2,608
Accrued compensation	3,932	5,154
Other current liabilities	911	998
Other non-current liabilities	3,505	3,488
Share-based compensation	8,375	8,489
Federal net operating loss carryforwards	19,619	34,709
Federal tax credit carryforwards	16,680	12,642
State net operating loss and credit carryforwards	6,788	8,938
Other	554	505
Gross deferred income tax assets	77,946	94,089
Valuation allowance on deferred income tax assets	(1,419)	(2,566)	$ (2,675)	$ (9,767)
Deferred income tax assets, net of valuation allowance	76,527	$ 91,523
Deferred income tax liabilities - goodwill and reacquired franchise rights	(1,653)
Net deferred income tax assets	$ 74,874	$ 91,523