CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Jan. 31, 2026	Jan. 25, 2025	Jan. 31, 2026	Jan. 25, 2025
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 3,010	$ (17,156)	$ 36,961	$ (696)
Other comprehensive income (loss):
Cumulative translation adjustments	1,392	(1,320)	2,001	(878)
Unrealized gain (loss) on available-for-sale securities, net of tax	0	(9)	10	11
Total other comprehensive income (loss), net of tax	1,392	(1,329)	2,011	(867)
Comprehensive income (loss)	$ 4,402	$ (18,485)	$ 38,972	$ (1,563)