Condensed Consolidated Statements of Operations (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Apr. 26, 2026	Apr. 27, 2025
Net sales:	$ 291,018	$ 251,060
Amortization of acquired technology	1,750	2,205
Total cost of sales	139,554	119,771
Gross profit	151,464	131,289
Operating expenses, net:
Product development and engineering	57,569	47,529
Selling, general and administrative	66,599	46,447
Intangible amortization	328	147
Restructuring	1,177	1,199
Total operating expenses, net	125,673	95,322
Operating income	25,791	35,967
Interest expense	(1,856)	(6,582)
Interest income	888	369
Non-operating income (expense), net	231	(2,802)
Income before taxes and equity method income	25,054	26,952
Provision for income taxes	112	8,653
Net income before equity method income	24,942	18,299
Equity method income	1,621	1,046
Net income	$ 26,563	$ 19,345
Earnings per share:
Basic (in dollars per share)	$ 0.29	$ 0.22
Diluted (in dollars per share)	$ 0.27	$ 0.22
Weighted-average number of shares used in computing earnings per share:
Basic (in shares)	92,905	86,441
Diluted (in shares)	98,028	89,579
Products
Net sales:	$ 264,874	$ 223,776
Cost of sales:	123,908	105,411
Services
Net sales:	26,144	27,284
Cost of sales:	$ 13,896	$ 12,155