Convertible Senior Notes and Related Transactions - Components of Interest Expense (Details) - Senior Notes - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 29, 2023	Jul. 30, 2022	Jul. 29, 2023	Jul. 30, 2022
2028 Notes
Debt Instrument [Line Items]
Coupon interest	$ 2,578	$ 0	$ 2,979	$ 0
Amortization of debt discount and issuance costs	417	0	479	0
Total	2,995	0	3,458	0
2024 Notes
Debt Instrument [Line Items]
Coupon interest	576	1,500	1,922	3,000
Amortization of debt discount and issuance costs	86	215	284	429
Total	$ 662	$ 1,715	$ 2,206	$ 3,429