Fair Value Measurements (Tables)

3 Months Ended

Apr. 26, 2026

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The fair values of financial assets measured and recorded at fair value on a recurring basis were presented in the Balance Sheets as follows:

	April 26, 2026								January 25, 2026
(in thousands)	Total		(Level 1)		(Level 2)		(Level 3)		Total		(Level 1)		(Level 2)		(Level 3)
Financial assets:
Foreign currency forward contracts	$	138	$	—	$	138	$	—	$	474	$	—	$	474	$	—
Total financial assets	$	138	$	—	$	138	$	—	$	474	$	—	$	474	$	—

Schedule of Carrying Values and Estimated Fair Values of Debt Instruments

The following table displays the carrying values and fair values of the 2027 Notes and 2030 Notes:

		April 26, 2026				January 25, 2026
(in thousands)	Fair Value Hierarchy	Carrying Value		Fair Value		Carrying Value		Fair Value
1.625% convertible senior notes due 2027, net (1)	Level 2	$	99,370	$	298,336	$	99,176	$	221,095
0% convertible senior notes due 2030, net (2)	Level 2	392,612		544,624		392,058		441,537
Total long-term debt, net of debt issuance costs		$	491,982	$	842,960	$	491,234	$	662,632

(1) The 1.625% convertible senior notes due 2027, net, are reflected net of $1.1 million and $1.3 million of unamortized debt issuance costs as of April 26, 2026 and January 25, 2026, respectively.

(2) The 0% convertible senior notes due 2030, net, are reflected net of $9.9 million and $10.4 million of unamortized debt issuance costs as of April 26, 2026 and January 25, 2026, respectively.