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Available-for-sale securities (Tables)

12 Months Ended

Jan. 25, 2026

Investments [Abstract]

Summary of available-for-sale securities

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

			January 25, 2026																		January 26, 2025
(in thousands)			Fair Value						Amortized Cost						Gross Unrealized Gain/(Loss)						Fair Value						Amortized Cost						Gross Unrealized Gain/(Loss)
Convertible debt investments			$	—					$	5,205					$	(5,205)					$	12,715					$	14,725					$	(2,010)
Total available-for-sale securities			$	—					$	5,205					$	(5,205)					$	12,715					$	14,725					$	(2,010)

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Tabular disclosure of the reconciliation of available-for-sale securities from cost basis to fair value.

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