Equity impact of the value of stock that has been repurchased during the period and has not been retired and is not held in treasury. Some state laws may mandate the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Name:	us-gaap_StockRepurchasedDuringPeriodValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Shareholders' Equity - Share Repurchase Programs (Details) - USD ($) $ in Thousands, shares in Millions	3 Months Ended		9 Months Ended
	May 04, 2019	May 05, 2018	Feb. 02, 2019	Mar. 28, 2019
Class of Stock [Line Items]
Stock Repurchased During Period, Value	$ 52,925	$ 11,193	$ 100,557
Common Stock [Member] \| 2019 Repurchase Program [Member]
Class of Stock [Line Items]
Stock Repurchase Program, Authorized Amount				$ 50,000
Stock Repurchased During Period, Shares	1.3
Stock Repurchased During Period, Value	$ 48,000