Available-for-sale securities (Tables)

3 Months Ended

Apr. 27, 2025

Investments [Abstract]

Summary of Investments

The following table summarizes the values of the Company's available-for-sale securities:

	April 27, 2025						January 26, 2025
(in thousands)	Fair Value		Amortized Cost		Gross Unrealized Loss		Fair Value		Amortized Cost		Gross Unrealized Loss
Convertible debt investments	$	12,715	$	14,725	$	(2,010)	$	12,715	$	14,725	$	(2,010)
Total available-for-sale securities	$	12,715	$	14,725	$	(2,010)	$	12,715	$	14,725	$	(2,010)

Schedule of Investments, Classified by Maturity Period

The following table summarizes the maturities of the Company's available-for-sale securities:

	April 27, 2025
(in thousands)	Fair Value		Amortized Cost
Within 1 year	$	12,715	$	14,725
After 1 year through 5 years	—		—
Total available-for-sale securities	$	12,715	$	14,725