Financial Instruments - Cash Equivalents, Marketable Securities and Restricted Cash (Details) - USD ($) $ in Thousands	Aug. 03, 2025	Feb. 02, 2025
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	$ 645,935
Fair Value	649,661
Cash Equivalents	279,011	$ 286,413
Marketable Securities	649,661	798,237
Restricted Cash	12,277	5,317
Prepaid Expenses and Other Current Assets	55,400
Amortized Cost	716,570	823,136
Total gross unrealized gains	34,158	2,972
Total gross unrealized losses	(31)	(208)
Total fair value	996,349	1,089,967
Level 1 \| Money market accounts
Debt Securities, Available-for-Sale [Abstract]
Fair Value	245,652	264,067
Cash Equivalents	233,375	258,750
Marketable Securities	0	0
Restricted Cash	12,277	5,317
Prepaid Expenses and Other Current Assets	0
Level 1 \| Equity security
Debt Securities, Available-for-Sale [Abstract]
Cash Equivalents	0
Restricted Cash	0
Prepaid Expenses and Other Current Assets	55,400
Equity Security [Abstract]
Amortized Cost	24,999
Gross Unrealized Gains	30,401
Gross Unrealized Losses	0
Fair Value	55,400
Marketable Securities	0
Level 2 \| U.S. government treasury notes
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	304,858	360,578
Gross Unrealized Gains	989	735
Gross Unrealized Losses	(31)	(146)
Fair Value	305,816	361,167
Cash Equivalents	45,636	27,663
Marketable Securities	260,180	333,504
Restricted Cash	0	0
Prepaid Expenses and Other Current Assets	0
Level 2 \| U.S. government agencies
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	9,201	1,400
Gross Unrealized Gains	25	0
Gross Unrealized Losses	0	0
Fair Value	9,226	1,400
Cash Equivalents	0	0
Marketable Securities	9,226	1,400
Restricted Cash	0	0
Prepaid Expenses and Other Current Assets	0
Level 2 \| Corporate debt securities
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	326,535	395,532
Gross Unrealized Gains	2,392	1,903
Gross Unrealized Losses	0	(55)
Fair Value	328,927	397,380
Cash Equivalents	0	0
Marketable Securities	328,927	397,380
Restricted Cash	0	0
Prepaid Expenses and Other Current Assets	0
Level 2 \| Foreign government bonds
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	1,685	700
Gross Unrealized Gains	1	3
Gross Unrealized Losses	0	0
Fair Value	1,686	703
Cash Equivalents	0	0
Marketable Securities	1,686	703
Restricted Cash	0	0
Prepaid Expenses and Other Current Assets	0
Level 2 \| Asset-backed securities
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	47,409	64,926
Gross Unrealized Gains	347	331
Gross Unrealized Losses	0	(7)
Fair Value	47,756	65,250
Cash Equivalents	0	0
Marketable Securities	47,756	65,250
Restricted Cash	0	$ 0
Prepaid Expenses and Other Current Assets	0
Level 2 \| Municipal bonds
Debt Securities, Available-for-Sale [Abstract]
Amortized Cost	1,883
Gross Unrealized Gains	3
Gross Unrealized Losses	0
Fair Value	1,886
Cash Equivalents	0
Marketable Securities	1,886
Restricted Cash	0
Prepaid Expenses and Other Current Assets	$ 0

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

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

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Debt Securities, Available-for-sale, Equity Securities, 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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Equity Securities, FV-NI, Accumulated Unrealized Gain

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Prepaid Expenses and Other Marketable Assets, Current

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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 investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current.

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Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of cash and cash equivalent restricted as to withdrawal or usage, classified as noncurrent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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