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Summary of Significant Accounting Policies (Equity Method Investments) (Details) $ in Millions | 12 Months Ended
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Jan. 29, 2022 USD ($)
Accounting Policies [Abstract] |
Equity Method Investment, Other-than-Temporary Impairment | $ 9.7

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- Definition Amount of other-than-temporary decline in value that has been recognized against investment accounted for under equity method of accounting. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 323 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481664/323-10-45-1 + Details
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