v3.26.1
Cash, Cash Equivalents and Marketable Securities - Summary of Estimated Fair Value of Cash, Cash Equivalents and Marketable Securities (Detail) - USD ($)
$ in Thousands
May 02, 2026
Jan. 31, 2026
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Cash and cash equivalents $ 66,923 $ 127,860
Gross Unrealized Holding Gains, Cash and cash equivalents 1 0
Gross Unrealized Holding Losses, Cash and cash equivalents (6) 0
Estimated Fair Value, Cash and cash equivalents 66,918 127,860
Amortized Cost, Marketable securities 58,949 34,440
Gross Unrealized Holding Gains, Marketable securities 7 0
Gross Unrealized Holding Losses, Marketable securities (1,714) (1,676)
Estimated Fair Value, Marketable securities 57,242 32,764
Cash [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Cash and cash equivalents 38,237 93,610
Estimated Fair Value, Cash and cash equivalents 38,237 93,610
Money Market Funds [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Cash and cash equivalents 1,558 7,803
Estimated Fair Value, Cash and cash equivalents 1,558 7,803
U.S. Treasury and Government Agency Securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Cash and cash equivalents 7,765 8,867
Gross Unrealized Holding Gains, Cash and cash equivalents 1 0
Estimated Fair Value, Cash and cash equivalents 7,766 8,867
U.S. Treasury and Government Agency Securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Marketable securities 25,354 12,216
Gross Unrealized Holding Gains, Marketable securities 1  
Gross Unrealized Holding Losses, Marketable securities (1,708) (1,665)
Estimated Fair Value, Marketable securities 23,647 10,551
Corporate Debt Securities [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Cash and cash equivalents 19,363 17,580
Gross Unrealized Holding Gains, Cash and cash equivalents 0 0
Gross Unrealized Holding Losses, Cash and cash equivalents (6) 0
Estimated Fair Value, Cash and cash equivalents 19,357 17,580
Amortized Cost, Marketable securities 12,241 2,000
Gross Unrealized Holding Gains, Marketable securities 6  
Gross Unrealized Holding Losses, Marketable securities (6) (11)
Estimated Fair Value, Marketable securities 12,241 1,989
Certificates of Deposit [Member]    
Schedule of Available-for-sale Securities [Line Items]    
Amortized Cost, Marketable securities 21,354 20,224
Estimated Fair Value, Marketable securities $ 21,354 $ 20,224