XML 90 R68.htm IDEA: XBRL DOCUMENT v3.24.1
CASH, CASH EQUIVALENTS, AND SHORT-TERM INVESTMENTS (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jan. 31, 2024
Jan. 31, 2023
Jan. 31, 2022
Debt Securities, Available-for-sale [Line Items]      
Cash and cash equivalents, cost basis $ 241,400 $ 282,099 $ 358,805
Cash and cash equivalents, fair value 241,400 282,099  
Proceeds from maturities and sales of short-term investments 4,100 10,700 $ 46,300
Bank time deposits      
Debt Securities, Available-for-sale [Line Items]      
Cost Basis 686 697  
Gross Unrealized Gains 0 0  
Gross Unrealized Losses 0 0  
Estimated Fair Value 686 697  
Total short-term investments      
Debt Securities, Available-for-sale [Line Items]      
Cost Basis 686 697  
Gross Unrealized Gains 0 0  
Gross Unrealized Losses 0 0  
Estimated Fair Value 686 697  
Cash and bank time deposits      
Debt Securities, Available-for-sale [Line Items]      
Cash and cash equivalents, cost basis 155,504 134,289  
Cash and cash equivalents, fair value 155,504 134,289  
Money market funds      
Debt Securities, Available-for-sale [Line Items]      
Cash and cash equivalents, cost basis 85,647 96,941  
Cash and cash equivalents, fair value 85,647 96,941  
Commercial paper      
Debt Securities, Available-for-sale [Line Items]      
Cash and cash equivalents, cost basis   50,869  
Cash and cash equivalents, fair value   $ 50,869  
U.S. Treasury bills      
Debt Securities, Available-for-sale [Line Items]      
Cash and cash equivalents, cost basis 249    
Cash and cash equivalents, fair value $ 249