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Debt - Summary of Interest Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 01, 2025	Aug. 02, 2024	Jul. 28, 2023	Jun. 13, 2025
Interest Expense
Effective interest rate percentage	1.23%	1.23%
Amortization of issuance costs	$ 1,877	$ 1,752	$ 1,730
0.625% Convertible Senior Notes Due 2026
Interest Expense
Coupon interest	1,679	1,932	1,896
Amortization of issuance costs	1,658	1,752	1,730
Total interest expense	3,337	$ 3,684	$ 3,626
1.75% Convertible Senior Notes Due 2030
Interest Expense
Effective interest rate percentage				2.33%
Coupon interest	755
Amortization of issuance costs	219
Total interest expense	$ 974

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Amount of amortization expense attributable to debt issuance costs.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Amount of the cost of borrowed funds accounted for as interest expense for debt.

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