Fair Value Measurements (Tables)

12 Months Ended

Jan. 28, 2023

Fair Value Disclosures [Abstract]

Fair Value, Assets Measured on Recurring Basis

The following tables present the fair value hierarchy for the Company’s assets measured at fair value on a recurring basis as of the periods presented (in thousands):

	As of January 28, 2023
	Level 1		Level 2		Level 3		Total
Cash equivalents and restricted cash:
Cash equivalents
Money market funds	$	120,751	$	—	$	—	$	120,751
Commercial paper	—		36,337		—		36,337
U.S. government and agency securities	—		12,973		—		12,973
Restricted cash—letters of credit	23,096		—		—		23,096
Total cash equivalents and restricted cash	$	143,847	$	49,310	$	—	$	193,157
Marketable debt securities:
Commercial paper	$	—	$	182,869	$	—	$	182,869
Corporate notes and bonds	—		190,553		—		190,553
U.S. government and agency securities	—		228,871		—		228,871
Total marketable debt securities	$	—	$	602,293	$	—	$	602,293

	As of January 29, 2022
	Level 1		Level 2		Level 3		Total
Cash equivalents—money market funds	$	866,364	$	—	$	—	$	866,364
Restricted cash—letters of credit	23,092		—		—		23,092
Total cash equivalents and restricted cash	$	889,456	$	—	$	—	$	889,456