Condensed Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2026	Feb. 01, 2025	Jan. 31, 2026	Feb. 01, 2025
Income Statement [Abstract]
Revenue	$ 407,012	$ 135,002	$ 898,113	$ 266,750
Cost of revenue	128,144	49,076	287,831	98,029
Gross profit	278,868	85,926	610,282	168,721
Operating expenses:
Research and development	78,483	36,261	188,847	98,412
Selling, general and administrative	50,763	23,471	132,275	66,973
Total operating expenses	129,246	59,732	321,122	165,385
Operating income	149,622	26,194	289,160	3,336
Other income, net	9,459	3,918	18,294	13,925
Income before income taxes	159,081	30,112	307,454	17,261
Provision for income taxes	1,939	752	4,277	1,666
Net income	$ 157,142	$ 29,360	$ 303,177	$ 15,595
Net income per share:
Basic (in US dollars per share)	$ 0.86	$ 0.17	$ 1.72	$ 0.09
Diluted (in US dollars per share)	$ 0.82	$ 0.16	$ 1.62	$ 0.09
Weighted-average shares:
Basic (in shares)	182,222	168,167	176,490	166,562
Diluted (in shares)	192,023	182,464	186,598	180,495