Income Taxes - Narrative (Details) - USD ($) $ in Millions	3 Months Ended
Aug. 01, 2020	May 02, 2020
Income Tax Disclosure [Abstract]
Additional foreign tax credits claimed	$ 6.6
Additional beneficial tax attributes claimed	1.2
Unrecognized tax benefits	$ 5.3	$ 5.2

Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to foreign tax credit.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=84230637&loc=d3e32687-109319

Name:	us-gaap_IncomeTaxReconciliationTaxCreditsForeign
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration