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Fair Value Measurements - Carrying Value and Fair Value of Debt (Details) - USD ($) $ in Thousands	Jan. 26, 2025	Jan. 28, 2024	Oct. 12, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long term debt, less current portion	$ 505,933	$ 1,371,039
Debt issuance costs	(11,135)	(36,086)
Convertible Debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long term debt, less current portion	373,325	552,392
Fair Value	873,714	575,870
Convertible Senior Notes due 2027 | Convertible Debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long term debt, less current portion	312,973	310,563
Fair Value	$ 647,943	262,571
Debt instrument, stated rate	1.625%		1.625%
Debt issuance costs	$ (6,500)	(8,900)
Convertible Senior Notes due 2028 | Convertible Debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Long term debt, less current portion	60,352	241,829
Fair Value	$ 225,771	$ 313,299
Debt instrument, stated rate	4.00%	4.00%
Debt issuance costs	$ (1,600)	$ (8,200)

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Contractual interest rate for funds borrowed, under the debt agreement.

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