Fair Value Measurement - Fair Value Measured at Recurring Basis (Details) - USD ($) $ in Thousands	Feb. 03, 2024	Jan. 28, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments, fair value	$ 32,459
Recurring | Carrying Value | U.S. Treasury Bills
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents, fair value	6,047	$ 29,077
Short-term investments, fair value	32,459
Recurring | Fair Value | U.S. Treasury Bills | Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash equivalents, fair value	6,052	$ 29,071
Short-term investments, fair value	$ 32,479