Summary of Significant Accounting Policies Condensed Consolidated Statements of Cash Flows reconciliation (Details) - USD ($) $ in Thousands	Apr. 30, 2022	Jan. 29, 2022	May 01, 2021	Jan. 30, 2021
Condensed Statements of Cash Flows reconciliation [Abstract]
Cash and equivalents	$ 468,378	$ 823,139	$ 909,008	$ 1,104,862
Restricted Cash and Cash Equivalents	10,100	11,229	14,712	14,814
Restricted Cash and Cash Equivalents, Current	0	0	471	4,481
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 478,478	$ 834,368	$ 924,191	$ 1,124,157

Amount of cash and cash equivalents restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

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Name:	us-gaap_RestrictedCashAndCashEquivalentsNoncurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant