Financial Instruments - Cash Equivalents, Marketable Securities and Restricted Cash (Details) - USD ($) $ in Thousands	May 07, 2023	Feb. 05, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 814,811
Fair Value	805,715
Cash Equivalents	18,345	$ 71,197
Marketable Securities	805,715	1,001,352
Restricted Cash	9,960	10,544
Amortized Cost	814,811	1,047,054
Total gross unrealized gains	1,976	1,352
Total gross unrealized losses	(11,072)	(15,046)
Total fair value	834,020	1,083,093
Level 1 \| Money market accounts
Debt Securities, Available-for-sale [Line Items]
Fair Value	28,305	49,733
Cash Equivalents	18,345	39,189
Marketable Securities	0	0
Restricted Cash	9,960	10,544
Level 2 \| U.S. government treasury notes
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	253,286	425,977
Gross Unrealized Gains	634	170
Gross Unrealized Losses	(2,885)	(4,229)
Fair Value	251,035	421,918
Cash Equivalents	0	32,008
Marketable Securities	251,035	389,910
Restricted Cash	0	0
Level 2 \| U.S. government agencies
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	18,991	23,795
Gross Unrealized Gains	18	0
Gross Unrealized Losses	(95)	(289)
Fair Value	18,914	23,506
Cash Equivalents	0	0
Marketable Securities	18,914	23,506
Restricted Cash	0	0
Level 2 \| Corporate debt securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	479,168	527,164
Gross Unrealized Gains	1,049	901
Gross Unrealized Losses	(7,091)	(9,300)
Fair Value	473,126	518,765
Cash Equivalents	0	0
Marketable Securities	473,126	518,765
Restricted Cash	0	0
Level 2 \| Foreign government bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	1,590	4,797
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(31)	(44)
Fair Value	1,559	4,753
Cash Equivalents	0	0
Marketable Securities	1,559	4,753
Restricted Cash	0	0
Level 2 \| Asset-backed securities
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	57,826	61,371
Gross Unrealized Gains	275	281
Gross Unrealized Losses	(838)	(1,016)
Fair Value	57,263	60,636
Cash Equivalents	0	0
Marketable Securities	57,263	60,636
Restricted Cash	0	0
Level 2 \| Municipal bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	3,950	3,950
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(132)	(168)
Fair Value	3,818	3,782
Cash Equivalents	0	0
Marketable Securities	3,818	3,782
Restricted Cash	$ 0	$ 0

Debt Securities, Available-for-sale, Cash Equivalents And Restricted Cash

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- Definition

Debt Securities, Available-for-sale, Cash Equivalents And Restricted Cash, Accumulated Gross Unrealized Gain, Before Tax

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Debt Securities, Available-for-sale, Cash Equivalents And Restricted Cash, Accumulated Gross Unrealized Loss, Before Tax

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Debt Securities, Available-for-sale, Cash Equivalents And Restricted Cash, Amortized Cost

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Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount of 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. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amortized cost excluding accrued interest, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as current.

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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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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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