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
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019	Aug. 27, 2020
Class of Stock [Line Items]
Stock Repurchased During Period, Value	$ 100,690	$ 423	$ 102,641	$ 55,342
Common Stock [Member] \| 2020 Repurchase Authorization [Member]
Class of Stock [Line Items]
Stock Repurchase Program, Authorized Amount					$ 500,000
Stock Repurchased During Period, Shares	2.2
Stock Repurchased During Period, Value	$ 100,000