v3.20.4

Investment and Variable Interest Entity (Details) - USD ($) $ in Millions	3 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Aug. 01, 2020	May 06, 2019
Schedule of Equity Method Investments [Line Items]
Equity method investment	$ 52.4		$ 45.2
Income from equity method investment	$ 7.2	$ 19.0
Minimum
Schedule of Equity Method Investments [Line Items]
Service agreement term (months)	3 months
Maximum
Schedule of Equity Method Investments [Line Items]
Service agreement term (months)	36 months
Maurices \| Discontinued Operations, Disposed of by Sale
Schedule of Equity Method Investments [Line Items]
Disposal group, including discontinued operations, transition services, fair value	$ 17.3	$ 16.8
Receivable, equity method investment	39.8
Maurices
Schedule of Equity Method Investments [Line Items]
Ownership percentage by parent (percent)				49.60%
Non-current assets \| Maurices \| Discontinued Operations, Disposed of by Sale
Schedule of Equity Method Investments [Line Items]
Receivable, equity method investment	$ 12.0

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Mahwah Bergen Retail Group, Inc. 10-Q