Revenue (Reconciliation of Contract Liability Related to Gift Cards) (Details) - USD ($) $ in Thousands	9 Months Ended
Nov. 01, 2020	Nov. 03, 2019
Balance as of Beginning of Period	$ 9,790	$ 8,508
Balance as of End of Period	7,030	6,963
Gift Cards Sold [Member]
Increase (decrease) in gift cards	5,740	5,952
Gift Cards Redeemed [Member]
Increase (decrease) in gift cards	(7,381)	(7,497)
Gift Card Breakage [Member]
Increase (decrease) in gift cards	$ (1,119)

Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 8
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130532-203044

Name:	us-gaap_ContractWithCustomerLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant