v3.25.2
Stockholders' Equity - Schedule of Accumulated Other Comprehensive Loss (Parenthetical) (Detail) - USD ($)
3 Months Ended 6 Months Ended
Aug. 02, 2025
Aug. 03, 2024
Aug. 02, 2025
Aug. 03, 2024
Net Unrealized Losses on Marketable Securities [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Other comprehensive income, before reclassification tax $ 200,000 $ 100,000 $ 600,000 $ 900,000
Accumulated Other Comprehensive Loss [Member]        
Accumulated Other Comprehensive Income (Loss) [Line Items]        
Other comprehensive loss (income), tax $ 0 $ 0 $ 0 $ 0