Stockholders' Equity - Schedule of Accumulated Other Comprehensive (Loss) Income (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ (13,463)	$ 939	$ (12,591)
Other comprehensive income (loss), net	(6,330)	(14,402)	13,530
Ending Balance	(19,793)	(13,463)	939
Foreign Currency Translation Adjustments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(12,505)	(1,407)	(13,696)
Other comprehensive income (loss), net	(2,596)	(11,098)	12,289
Ending Balance	(15,101)	(12,505)	(1,407)
Net Unrealized Gains (Losses) on Available-for-Sale Investments [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(958)	2,346	1,105
Other comprehensive income (loss), net	(3,734)	(3,304)	1,241
Ending Balance	$ (4,692)	$ (958)	$ 2,346