Revenue Recognition Revenue Recognition Narrative (Details) $ in Millions	Aug. 04, 2018 USD ($)
Contract with Customer, Asset and Liability [Abstract]
Revenue Recognition Sales Returns Reserve	$ 71
Inventory Adjustments	$ 49
Gift card redemption within 1 year, percentage	90.00%

Amount of liability for consideration received or receivable from customer which is not included in transaction price, when consideration is expected to be refunded to customer, classified as current.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 55
-Paragraph 27
-URI http://asc.fasb.org/extlink&oid=108792157&loc=SL49130611-203046-203046

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