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Fair Value Measurement - Fair Value Measured at Recurring Basis (Details) - USD ($)
$ in Thousands
Feb. 01, 2025
Feb. 03, 2024
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Short-term investments, fair value $ 36,516 $ 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
Short-term investments, fair value 36,516 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
Short-term investments, fair value $ 36,560 $ 32,479